CVE-2022-0924
Public on 2022-03-11
Modified on 2023-01-18
Description
A heap buffer overflow flaw was found in Libtiffs' cpContigBufToSeparateBuf() function of the tiffcp.c file. This flaw allows an attacker with a crafted TIFF file to trigger a heap out-of-bounds read access issue, causing a crash that leads to a denial of service.
Severity
CVSS v3 Base Score
See breakdown
Affected Packages
Platform | Package | Release Date | Advisory | Status |
---|---|---|---|---|
Amazon Linux 1 | libtiff | 2022-07-28 | ALAS-2022-1625 | Fixed |
Amazon Linux 2 - Core | libtiff | 2022-04-25 | ALAS2-2022-1780 | Fixed |
Amazon Linux 2023 | libtiff | 2023-02-17 | ALAS2023-2023-050 | Fixed |
CVSS Scores
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
NVD | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
NVD | CVSSv2 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |