PoC Index85,101 CVEs with PoCs

CVE-2022-0562

MEDIUM 5.5EPSS 1.2%

Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.

Affected
libtiff
CVSS v3.1 NVD
5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v3.1 GITLAB
5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0 NVD
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
1.25% chance of exploitation in the next 30 days, 69th percentile
Published
2022-02-11
Updated
2024-08-02

Proof-of-concept exploits (1)

Security advisories

References