vulnerability
Rocky Linux: CVE-2022-1271: xz (Multiple Advisories)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
9 | (AV:N/AC:L/Au:S/C:C/I:C/A:C) | 08/31/2022 | 03/05/2024 | 01/30/2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
08/31/2022
Added
03/05/2024
Modified
01/30/2025
Description
An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.
Solution(s)
rocky-upgrade-gziprocky-upgrade-gzip-debuginforocky-upgrade-gzip-debugsourcerocky-upgrade-xzrocky-upgrade-xz-debuginforocky-upgrade-xz-debugsourcerocky-upgrade-xz-develrocky-upgrade-xz-libsrocky-upgrade-xz-libs-debuginforocky-upgrade-xz-lzma-compatrocky-upgrade-xz-lzma-compat-debuginfo

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