vulnerability
Amazon Linux AMI 2: CVE-2020-25664: Security patch for ImageMagick (ALAS-2020-1497)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:N/I:P/A:P) | 2020-12-08 | 2022-07-04 | 2022-09-30 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
2020-12-08
Added
2022-07-04
Modified
2022-09-30
Description
In WriteOnePNGImage() of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory() and memset() allows for an out-of-bounds write later when PopShortPixel() from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply a specially crafted image could affect availability with a low impact to data integrity. This flaw affects ImageMagick versions prior to 6.9.10-68 and 7.0.8-68.
Solution(s)
amazon-linux-ami-2-upgrade-imagemagickamazon-linux-ami-2-upgrade-imagemagick-camazon-linux-ami-2-upgrade-imagemagick-c-develamazon-linux-ami-2-upgrade-imagemagick-debuginfoamazon-linux-ami-2-upgrade-imagemagick-develamazon-linux-ami-2-upgrade-imagemagick-docamazon-linux-ami-2-upgrade-imagemagick-perl
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.