vulnerability

Amazon Linux 2023: CVE-2022-37434: Important priority package update for rsync (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:C)
Published
2022-08-05
Added
2025-02-17
Modified
2025-02-17

Description

zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
A security vulnerability was found in zlib. The flaw triggered a heap-based buffer in inflate in the inflate.c function via a large gzip header extra field. This flaw is only applicable in the call inflateGetHeader.

Solution(s)

amazon-linux-2023-upgrade-minizip-compatamazon-linux-2023-upgrade-minizip-compat-debuginfoamazon-linux-2023-upgrade-minizip-compat-develamazon-linux-2023-upgrade-rsyncamazon-linux-2023-upgrade-rsync-daemonamazon-linux-2023-upgrade-rsync-debuginfoamazon-linux-2023-upgrade-rsync-debugsourceamazon-linux-2023-upgrade-zlibamazon-linux-2023-upgrade-zlib-debuginfoamazon-linux-2023-upgrade-zlib-debugsourceamazon-linux-2023-upgrade-zlib-develamazon-linux-2023-upgrade-zlib-static
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