CVE-2021-3596

A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreatePushParserCtxt() and uses the value directly, which leads to a crash and segmentation fault.

Published: Feb 24, 2022
Updated: Apr 14, 2023
CVE: CVE-2021-3596
Severity: Medium
Exploit:

CVSS v3:

Severity: Medium
Score: 6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

Severity: Low
Score: 4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

CWE-476

Affected Software
References

Software	From	Fixed in
imagemagick / imagemagick	-	7.0.10-31
redhat / enterprise_linux	7.0	7.0.x
redhat / enterprise_linux	6.0	6.0.x
redhat / enterprise_linux	5.0	5.0.x
fedoraproject / fedora	34	34.x
debian / debian_linux	9.0	9.0.x

https://bugzilla.redhat.com/show_bug.cgi?id=1970569
https://github.com/ImageMagick/ImageMagick/issues/2624
https://lists.debian.org/debian-lts-announce/2022/05/msg00018.html
https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html

Vulnerability Database

CVE-2021-3596

Deep Security Visibility Without the Complexity