Debian: CVE-2023-52169: 7zip, p7zip -- security update

Debian: CVE-2023-52169: 7zip, p7zip -- security update

Severity

4

CVSS

(AV:L/AC:M/Au:N/C:P/I:P/A:P)

Published

07/03/2024

Created

11/12/2024

Added

11/11/2024

Modified

11/11/2024

Description

The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.

Solution(s)

• debian-upgrade-7zip
• debian-upgrade-p7zip

References

• https://attackerkb.com/topics/cve-2023-52169
• CVE - 2023-52169