Description (CNA)
libXcursor before 1.1.15 has various integer overflows that could lead to heap buffer overflows when processing malicious cursors, e.g., with programs like GIMP. It is also possible that an attack vector exists against the related code in cursor/xcursor.c in Wayland through 1.14.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://cgit.freedesktop.org/xorg/lib/libXcursor/commit/?id=4794b5dd34688158fb51a2943032569d3780c4b8
- https://usn.ubuntu.com/3622-1/
- http://www.openwall.com/lists/oss-security/2017/11/28/6
- https://bugzilla.suse.com/show_bug.cgi?id=1065386
- https://security.gentoo.org/glsa/201801-04
- https://lists.freedesktop.org/archives/wayland-devel/2017-November/035979.html
- http://www.ubuntu.com/usn/USN-3501-1
- https://lists.debian.org/debian-lts-announce/2017/12/msg00002.html
- https://cgit.freedesktop.org/wayland/wayland/commit/?id=5d201df72f3d4f4cb8b8f75f980169b03507da38
- https://marc.info/?l=freedesktop-xorg-announce&m=151188036018262&w=2
- http://security.cucumberlinux.com/security/details.php?id=156
- https://www.debian.org/security/2017/dsa-4059
ADP enrichment
No English description supplied.
- https://cgit.freedesktop.org/xorg/lib/libXcursor/commit/?id=4794b5dd34688158fb51a2943032569d3780c4b8
- https://usn.ubuntu.com/3622-1/
- http://www.openwall.com/lists/oss-security/2017/11/28/6
- https://bugzilla.suse.com/show_bug.cgi?id=1065386
- https://security.gentoo.org/glsa/201801-04
- https://lists.freedesktop.org/archives/wayland-devel/2017-November/035979.html
- http://www.ubuntu.com/usn/USN-3501-1
- https://lists.debian.org/debian-lts-announce/2017/12/msg00002.html
- https://cgit.freedesktop.org/wayland/wayland/commit/?id=5d201df72f3d4f4cb8b8f75f980169b03507da38
- https://marc.info/?l=freedesktop-xorg-announce&m=151188036018262&w=2
- http://security.cucumberlinux.com/security/details.php?id=156
- https://www.debian.org/security/2017/dsa-4059