vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-3627): LibTIFF vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:N/I:N/A:C) | Oct 21, 2022 | Nov 8, 2022 | Apr 16, 2026 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
Oct 21, 2022
Added
Nov 8, 2022
Modified
Apr 16, 2026
Description
LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.
Solutions
ubuntu-pro-upgrade-libtiff-toolsubuntu-upgrade-libtiff-tools
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