CVE-2021-20240
Published: 17 February 2021
integer underflow in the GIF loader of gdk-pixbuf via crafted input leads to segmentation fault
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
gdk-pixbuf Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.42.2+dfsg-1)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Released
(2.40.0+dfsg-5ubuntu0.2)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2.40.0+dfsg-3ubuntu0.2)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not present)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
(code not present)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
Patches: Upstream: https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/commit/086e8adf4cc352cd11572f96066b001b545f354e |
||
Notes
| Author | Note |
|---|---|
| mdeslaur | vulnerable code introduced in: https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/commit/4e7b5345d2fc8f0d1dee93d8ba9ab805bc95d42f |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20240
- https://usn.ubuntu.com/usn/usn-4743-1
- NVD
- Launchpad
- Debian