CVE-2022-34266

The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different…

Medium · published July 19, 2022

CVSS v3.1
5.5
EPSS
0%
Percentile
17.3
In the wild
Unconfirmed
What it is

The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AC:L/AV:L/A:H/C:N/I:N/PR:N/S:U/UI:R
CVSS v4.0
Not supplied
EPSS
0.00264 · 17.3th percentile
Published
2022-07-19T19:34Z
EPSS history
Timeline
  • 19 JUL 19:34Z
    The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different…
    cvelistv5