In ImageMagick 7.0.6-8, the load_level function in coders/xcf.c lacks offset validation, which allows attackers to cause a denial of service (load_tile memory exhaustion) via a crafted file.
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
Link | Tags |
---|---|
http://www.securityfocus.com/bid/100479 | vdb entry |
https://security.gentoo.org/glsa/201711-07 | vendor advisory |
https://github.com/ImageMagick/ImageMagick/issues/679 | issue tracking third party advisory patch |
https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html | mailing list |
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html | mailing list |