Security Bulletin
Summary
IBM Security Guardium has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2018-13785
DESCRIPTION: libpng is vulnerable to a denial of service, caused by a wrong calculation of row_factor in the png_check_chunk_length function in pngrutil.c. By persuading a victim to open a specially-crafted 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/146015 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
DESCRIPTION: libpng is vulnerable to a denial of service, caused by a wrong calculation of row_factor in the png_check_chunk_length function in pngrutil.c. By persuading a victim to open a specially-crafted 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/146015 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Affected Products and Versions
|
Affected IBM Security Guardium |
Affected Versions
|
| IBM Security Guardium | 9.0 -9.5 |
| IBM Security Guardium | 10.0 - 10.6 |
Remediation/Fixes
|
Product
|
VRMF
|
Remediation / First Fix
|
| IBM Security Guardium | 9.0 - 9.5 | http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=9.0&platform=All&function=fixId&fixids=SqlGuard_9.0p775_CombinedFixPackForGPU750_64-bit&includeSupersedes=0&source=fc |
| IBM Security Guardium | 10.0 - 10.6 | http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=10.0&platform=All&function=fixId&fixids=SqlGuard_10.0p620_Bundle_Apr-25-2019&includeSupersedes=0&source=fc |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Off
Change History
Feb 6, 20019: Original Version Published
May 3, 2019: Second Version Published
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Internal Use Only
124629
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Document Information
Modified date:
03 May 2019
UID
ibm10869590