Description
A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a unzip
6.0affected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2051395 ↗
- https://github.com/ByteHackr/unzip_poc ↗
- https://support.apple.com/kb/HT213257 ↗
- https://support.apple.com/kb/HT213256 ↗
- https://support.apple.com/kb/HT213255 ↗
- http://seclists.org/fulldisclosure/2022/May/33 ↗
- http://seclists.org/fulldisclosure/2022/May/35 ↗
- http://seclists.org/fulldisclosure/2022/May/38 ↗
- https://www.debian.org/security/2022/dsa-5202 ↗
- https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html ↗
- https://security.gentoo.org/glsa/202310-17 ↗