Security Bulletin
Summary
SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late.
Vulnerability Details
CVEID: CVE-2020-13871
DESCRIPTION: SQLite is vulnerable to a denial of service, caused by a use-after-free in resetAccumulator in select.c. By sending a specially crafted request, 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/183370 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)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Watson Machine Learning Community Edition | 1.6.2 |
| IBM Watson Machine Learning Community Edition | 1.7.0 |
Remediation/Fixes
SQLite has been updated to 3.32.3. TensorFlow must be updated to obtain the security fix.
Workarounds and Mitigations
Tensorflow must be updated.
For the GPU enabled version:
conda update tensorflow-gpu
For the non GPU enabled version:
conda update tensorflow
Get Notified about Future Security Bulletins
References
Change History
17 Jul 2020: 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
17 July 2020
UID
ibm16250517