CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
35.2%
In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows
animated cursor) decoder encounters heap memory corruption (in
ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A
crafted file could allow an attacker to overwrite heap metadata, leading to
a denial of service or code execution attack. This occurs in
gdk_pixbuf_set_option() in gdk-pixbuf.c.
Author | Note |
---|---|
mdeslaur | Ubuntu packages do have the ANI loader enabled. |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | gdk-pixbuf | < 2.36.11-2ubuntu0.1~esm1 | UNKNOWN |
ubuntu | 20.04 | noarch | gdk-pixbuf | < 2.40.0+dfsg-3ubuntu0.5 | UNKNOWN |
ubuntu | 22.04 | noarch | gdk-pixbuf | < 2.42.8+dfsg-1ubuntu0.3 | UNKNOWN |
ubuntu | 23.10 | noarch | gdk-pixbuf | < 2.42.10+dfsg-1ubuntu0.1 | UNKNOWN |
ubuntu | 24.04 | noarch | gdk-pixbuf | < 2.42.10+dfsg-3ubuntu3.1 | UNKNOWN |
ubuntu | 16.04 | noarch | gdk-pixbuf | < 2.32.2-1ubuntu1.6+esm1 | UNKNOWN |