Out-of-bounds Write Affecting tiff package, versions <4.2.0-1+deb11u3
Snyk CVSS
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Test your applications- Snyk ID SNYK-DEBIAN11-TIFF-3058778
- published 22 Oct 2022
- disclosed 21 Oct 2022
Introduced: 21 Oct 2022
CVE-2022-3627 Open this link in a new tabHow to fix?
Upgrade Debian:11
tiff
to version 4.2.0-1+deb11u3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tiff
package and not the tiff
package as distributed by Debian:11
.
See How to fix?
for Debian:11
relevant fixed versions and status.
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.