Bug 2179864 (CVE-2022-4899) - CVE-2022-4899 zstd: mysql: buffer overrun in util.c
Summary: CVE-2022-4899 zstd: mysql: buffer overrun in util.c
Keywords:
Status: NEW
Alias: CVE-2022-4899
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2179872 2231873 2231874 2231875 2231876 2231877 2179865 2179866 2179867 2179870 2179871
Blocks: 2224223 2165877
TreeView+ depends on / blocked
 
Reported: 2023-03-20 10:07 UTC by Dhananjay Arunesh
Modified: 2023-08-14 19:17 UTC (History)
8 users (show)

Fixed In Version: mysql 8.0.34
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Dhananjay Arunesh 2023-03-20 10:07:47 UTC 
A vulnerability was found in zstd v1.4.10, where an attacker can supply empty string as an argument to the command line tool to cause buffer overrun.

References:
https://github.com/facebook/zstd/issues/3200
Comment 1 Dhananjay Arunesh 2023-03-20 10:08:19 UTC 
Created mingw-zstd tracking bugs for this issue:

Affects: fedora-all [bug 2179865]


Created zstd tracking bugs for this issue:

Affects: epel-7 [bug 2179867]
Affects: fedora-all [bug 2179866]
Comment 3 Avinash Hanwate 2023-03-20 10:13:42 UTC 
Created zstd tracking bugs for this issue:

Affects: openstack-rdo [bug 2179872]
Note You need to log in before you can comment on or make changes to this bug.