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Security Bulletin: Multiple Vulnerabilities in CloudPak for Watson AIOps

Security Bulletin


Summary

Multiple vulnerabilities were fixed in IBM Cloud Pak for Watson AIOps version 4.1.1

Vulnerability Details

CVEID:   CVE-2023-26920
DESCRIPTION:   Natural Intelligence fast-xml-parser could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw in the tag or attribute name. By adding or modifying properties of Object.prototype using a __proto__ or constructor payload, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/258321 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:   CVE-2023-28840
DESCRIPTION:   Moby is vulnerable to a denial of service, caused by an unprotected alternate channel within encrypted overlay networks. By sending a specially crafted request to inject arbitrary Ethernet frames into the encrypted overlay network, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251927 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L)

CVEID:   CVE-2023-28841
DESCRIPTION:   Moby could allow a remote attacker to obtain sensitive information, caused by the missing of encrypted sensitive data within the overlay network driver. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251928 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)

CVEID:   CVE-2023-28842
DESCRIPTION:   Moby could allow a remote attacker to bypass security restrictions, caused by an unprotected alternate channel within encrypted overlay networks. By sending a specially crafted request, an attacker could exploit this vulnerability to inject arbitrary Ethernet frames into the encrypted overlay network by encapsulating them in VXLAN datagrams.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251929 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N)

CVEID:   CVE-2023-33201
DESCRIPTION:   The Bouncy Castle Crypto Package For Java (bc-java) could allow a remote attacker to obtain sensitive information, caused by not validating the X.500 name of any certificate in the implementation of the X509LDAPCertStoreSpi.java class. By using blind LDAP injection attack techniques, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 7.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/258653 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N)

CVEID:   CVE-2022-1304
DESCRIPTION:   e2fsprogs could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read/write vulnerability. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a segmentation fault.
CVSS Base score: 7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/224602 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H)

CVEID:   CVE-2023-25153
DESCRIPTION:   containerd is vulnerable to a denial of service, caused by a memory exhaustion flaw when importing an OCI image. By using a specially-crafted image with a large file, a local attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/247777 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2023-25173
DESCRIPTION:   containerd could allow a local authenticated attacker to bypass security restrictions, caused by improper setup for supplementary groups inside a container. By sending a specially-crafted request using supplementary group access, an attacker could exploit this vulnerability to bypass primary group restrictions.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/247778 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)

CVEID:   CVE-2020-36732
DESCRIPTION:   Brix crypto-js could allow a remote attacker to obtain sensitive information, caused by an insecure randomness flaw in the secureRandom() method. By utilize cryptographic attack techniques, an attacker could exploit this vulnerability to obtain the created digits information, and use this information to launch further attacks against the affected system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/257836 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:   CVE-2023-32233
DESCRIPTION:   Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system, caused by a use-after-free flaw in Netfilter nf_tables when processing batch requests. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges as root.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254654 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

CVEID:   CVE-2023-28466
DESCRIPTION:   Linux Kernel is vulnerable to a denial of service, caused by the lack of a lock_sock call in do_tls_getsockopt in net/tls/tls_main.c. By sending a specially crafted request, a local attacker could exploit this vulnerability to cause a race condition, and results in a denial of service condition.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250343 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2018-1099
DESCRIPTION:   etcd could allow a remote attacker to gain access to the DNS records, caused by a DNS rebinding. An attacker could exploit this vulnerability to rebind DNS records.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/141541 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID:   CVE-2022-2047
DESCRIPTION:   Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions, caused by a flaw in the HttpURI class. By sending a specially-crafted request, an attacker could exploit this vulnerability to the HttpClient and ProxyServlet/AsyncProxyServlet/AsyncMiddleManServlet wrongly interpreting an authority with no host as one with a host.
CVSS Base score: 2.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/230668 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N)

CVEID:   CVE-2022-2526
DESCRIPTION:   systemd could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free flaw due to the on_stream_io() function and dns_stream_complete() function in "resolved-dns-stream.c" not incrementing the reference counting for the DnsStream object. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/235161 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID:   CVE-2022-3821
DESCRIPTION:   systemd is vulnerable to a denial of service, caused by an off-by-one error in format_timespan() function of time-util.c. By sending specific values for time and accuracy, a local attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/241051 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2022-2509
DESCRIPTION:   GnuTLS is vulnerable to a denial of service, caused by a double free flaw during the verification of pkcs7 signatures in gnutls_pkcs7_verify function. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/232507 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2023-23916
DESCRIPTION:   cURL libcurl is vulnerable to a denial of service, caused by a flaw in the decompression chain implementation. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause memory errors, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/247437 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2023-29159
DESCRIPTION:   Encode Starlette could allow a remote attacker to traverse directories on the system, caused by improper validation of user request when using StaticFiles. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/255807 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID:   CVE-2022-35737
DESCRIPTION:   SQLite is vulnerable to a denial of service, caused by an array-bounds overflow. By sending C API with specially-crafted string argument, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/232832 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2022-4415
DESCRIPTION:   systemd could allow a local authenticated attacker to obtain sensitive information, caused by not respecting fs.suid_dumpable kernel setting in the systemd-coredump. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/242796 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)

CVEID:   CVE-2023-1436
DESCRIPTION:   Jettison is vulnerable to a denial of service, caused by an infinite recursion when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. A remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250490 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:   CVE-2023-34231
DESCRIPTION:   Snowflake Go Snowflake Driver could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by a command injection flaw in the Golang driver via single sign-on (SSO) browser URL authentication. By sending a specially crafted connection URL, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/257646 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N)

CVEID:   CVE-2023-34104
DESCRIPTION:   Natural Intelligence fast-xml-parser is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the Doctype Entities. By sending a specially crafted regex input, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/257474 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2023-28362
DESCRIPTION:   Ruby on Rails is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the redirect_to method. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/259190 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

CVEID:   CVE-2022-2048
DESCRIPTION:   Eclipse Jetty is vulnerable to a denial of service, caused by a flaw in the error handling of an invalid HTTP/2 request. By sending specially-crafted HTTP/2 requests, a remote attacker could exploit this vulnerability to cause the server to become unresponsive, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/230670 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2023-2431
DESCRIPTION:   Kubernetes could allow a local authenticated attacker to bypass security restrictions, caused by a flaw when using localhost type for seccomp profile but specify an empty profile field. By sending a specially crafted request, an attacker could exploit this vulnerability to bypass the seccomp profile enforcement.
CVSS Base score: 3.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/258533 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N)

CVEID:   CVE-2023-26125
DESCRIPTION:   Gin-Gonic Gin could allow a remote attacker to bypass security restrictions, caused by improper input validation. By sending a specially-crafted request using the X-Forwarded-Prefix header, an attacker could exploit this vulnerability to perform cache poisoning attacks.
CVSS Base score: 5.6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254482 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:   CVE-2021-4238
DESCRIPTION:   Masterminds GoUtils could allow a remote attacker to obtain sensitive information, caused by an issue with randomly-generated alphanumeric strings contain significantly less entropy than expected. By utilize cryptographic attack techniques, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/243415 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID:   CVE-2023-25165
DESCRIPTION:   Helm could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the getHostByName Function. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/246875 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

CVEID:   CVE-2016-3709
DESCRIPTION:   GNOME libxml2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the KippoInput.class.php script. A remote attacker could exploit this vulnerability using the $file_link parameter to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base score: 7.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/232446 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N)

CVEID:   CVE-2022-37434
DESCRIPTION:   zlib is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by inflate in inflate.c. By using a large gzip header extra field, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/232849 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:   CVE-2020-35525
DESCRIPTION:   SQlite is vulnerable to a denial of service, caused by a NULL pointer derreference flaw in the INTERSEC query processing. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/235225 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:   CVE-2022-1927
DESCRIPTION:   Vim could allow a remote attacker to execute arbitrary code on the system, caused by a buffer over-read in function utf_ptr2char. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/227562 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

CVEID:   CVE-2022-1621
DESCRIPTION:   Vim is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by vim_strncpy find_word. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/226099 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H)

CVEID:   CVE-2022-1629
DESCRIPTION:   Vim is vulnerable to a buffer overflow, caused by buffer over-read in find_next_quote. By opening a specially-crafted file, a local authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service.
CVSS Base score: 6.6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/226323 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H)

CVEID:   CVE-2022-1785
DESCRIPTION:   Vim could allow a local authenticated attacker to execute arbitrary code on the system, caused by an out-of-bounds write in function vim_regsub_both at regexp.c. By opening a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/227016 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H)

CVEID:   CVE-2022-1897
DESCRIPTION:   Vim could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds write in function vim_regsub_both. By persuading a victim to run a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/227525 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

CVEID:   CVE-2022-42898
DESCRIPTION:   MIT krb5 is vulnerable to a denial of service, caused by an integer overflow in PAC parsing in the krb5_parse_pac() function. By sending a specially-crafted request, a remote authenticated attacker could exploit this vulnerability to cause a KDC or kadmind process to crash.
CVSS Base score: 6.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/240238 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L)

CVEID:   CVE-2022-29824
DESCRIPTION:   GNOME libxml2 is vulnerable to a denial of service, caused by an integer overflows in several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*). By persuading a victim to open a specially-crafted XML file, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/225645 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

CVEID:   CVE-2022-40303
DESCRIPTION:   Gnome libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the XML_PARSE_HUGE function. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/238602 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

CVEID:   CVE-2022-40304
DESCRIPTION:   Gnome ibxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a dict corruption flaw. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/238603 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

CVEID:   CVE-2022-1586
DESCRIPTION:   PCRE2 could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read in the compile_xclass_matchingpath() function in the pcre2_jit_compile.c file. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/226863 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:   CVE-2022-40152
DESCRIPTION:   XStream is vulnerable to a denial of service, caused by a stack-based buffer overflow. By sending a specially-crafted XML data, a remote authenticated attacker could exploit this vulnerability to causes the parser to crash, and results in a denial of service condition.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/236355 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Cloud Pak for Watson AIOps 4.x

Remediation/Fixes

IBM strongly suggests that you address the vulnerabilities now for all affected products/versions listed above by installing Fix:

https://www.ibm.com/docs/en/SSJGDOB_4.1.1/upgrading/upgrading.html

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

Change History

27 Jul 2023: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

Document Location

Worldwide

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Document Information

Modified date:
25 March 2025

UID

ibm17014939