Description
Integer overflow in the make_filter_table function in pixops/pixops.c in gdk-pixbuf before 2.31.5, as used in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 on Linux, Google Chrome on Linux, and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via crafted bitmap dimensions that are mishandled during scaling.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | gdk-pixbuf | 2.31.7-1 | — |
| Debian 14 | gtk+2.0 | 2.21.5-1 | — |
| Debian 13 | gdk-pixbuf | 2.31.7-1 | — |
| Debian 13 | gtk+2.0 | 2.21.5-1 | — |
| Debian 12 | gdk-pixbuf | 2.31.7-1 | — |
| Debian 12 | gtk+2.0 | 2.21.5-1 | — |
| Debian 8 | gdk-pixbuf | 2.31.1-2+deb8u2 | DSA-3337-2, DSA-3337-1 |
| Debian 7 | gdk-pixbuf | 2.26.1-1+deb7u1 | DSA-3337-2, DSA-3337-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 6.0 | gtk+2.0 | 2.20.1-2+deb6u2 | DLA-434-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 14.04 LTS | firefox | 40.0+build4-0ubuntu0.14.04.1 | USN-2702-1 |
| Ubuntu 14.04 LTS | gdk-pixbuf | 2.30.7-0ubuntu1.1 | USN-2722-1 |
| Ubuntu 14.04 LTS | thunderbird | 1:38.2.0+build1-0ubuntu0.14.04.1 | USN-2712-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | firefox | 38.2.0-4.el7_1 | RHSA-2015:1586 |
| RHEL 7 | gdk-pixbuf2 +1 | 2.28.2-5.ael7b_1 | RHSA-2015:1694 |
| RHEL 7 | thunderbird | 38.2.0-1.ael7b_1 | RHSA-2015:1682 |
| RHEL 6 | firefox +1 | 38.2.0-4.el6_7 | RHSA-2015:1682, RHSA-2015:1586 |
| RHEL 6 | gdk-pixbuf2 +1 | 2.24.1-6.el6_7 | RHSA-2015:1694 |
| RHEL 5 | firefox +1 | 38.2.0-4.el5_11 | RHSA-2015:1682, RHSA-2015:1586 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhel Productivity 5 | thunderbird | 38.2.0-4.el5_11 | RHSA-2015:1682 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | gdk-pixbuf | 2.34.0-19.14.2 | SUSE-SU-2018:2145-1 |
| SLES 12 SP1 | gdk-pixbuf | 2.30.6-7.2 | SUSE-SU-2015:2195-2 |
| SLES 12 | MozillaFirefox | 38.2.1esr-45.1 | SUSE-SU-2015:1476-1 |
| SLES 12 | MozillaFirefox-branding-SLE | 31.0-14.1 | SUSE-SU-2015:1476-1 |
| SLES 12 | gdk-pixbuf | 2.30.6-7.2 | SUSE-SU-2015:2195-1 |
| SLES 12 | mozilla-nss | 3.19.2.0-26.2 | SUSE-SU-2015:1476-1 |
| SLES 11 SP4 | MozillaFirefox | 38.2.1esr-19.3 | SUSE-SU-2015:1528-1 |
| SLES 11 SP4 | MozillaFirefox-branding-SLED | 31.0-0.12.51 | SUSE-SU-2015:1528-1 |
| SLES 11 SP4 | gtk2 | 2.18.9-0.35.1 | SUSE-SU-2015:1787-1 |
| SLES 11 SP4 | mozilla-nss | 3.19.2.0-0.16.1 | SUSE-SU-2015:1528-1 |
| SLES 11 SP3 | MozillaFirefox | 38.2.1esr-19.3 | SUSE-SU-2015:1528-1 |
| SLES 11 SP3 | MozillaFirefox-branding-SLED | 31.0-0.12.51 | SUSE-SU-2015:1528-1 |
| SLES 11 SP3 | gtk2 | 2.18.9-0.35.1 | SUSE-SU-2015:1787-1 |
| SLES 11 SP3 | mozilla-nss | 3.19.2.0-0.16.1 | SUSE-SU-2015:1528-1 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP2 | MozillaFirefox | 38.2.0esr-10.1 | SUSE-SU-2015:1449-1 |
| SLES 11 SP2 | MozillaFirefox-branding-SLED | 31.0-0.5.7.11 | SUSE-SU-2015:1449-1 |
| SLES 11 SP2 | firefox-gcc47 | 4.7.2_20130108-0.37.2 | SUSE-SU-2015:1449-1 |
| SLES 11 SP2 | mozilla-nss | 3.19.2.0-0.7.1 | SUSE-SU-2015:1449-1 |
| SLES 11 SP1 | MozillaFirefox | 38.2.0esr-10.1 | SUSE-SU-2015:1449-1 |
| SLES 11 SP1 | MozillaFirefox-branding-SLED | 31.0-0.5.7.11 | SUSE-SU-2015:1449-1 |
| SLES 11 SP1 | firefox-gcc47 | 4.7.2_20130108-0.37.2 | SUSE-SU-2015:1449-1 |
| SLES 11 SP1 | mozilla-nss | 3.19.2.0-0.7.1 | SUSE-SU-2015:1449-1 |
| SLES for SAP 12 SP3 | gdk-pixbuf | 2.34.0-19.14.2 | SUSE-SU-2018:2145-1 |
| SLES for SAP 12 SP1 | gdk-pixbuf | 2.30.6-7.2 | SUSE-SU-2015:2195-2 |
| SLES for SAP 12 | MozillaFirefox | 38.2.1esr-45.1 | SUSE-SU-2015:1476-1 |
| SLES for SAP 12 | MozillaFirefox-branding-SLE | 31.0-14.1 | SUSE-SU-2015:1476-1 |
| SLES for SAP 12 | gdk-pixbuf | 2.30.6-7.2 | SUSE-SU-2015:2195-1 |
| SLES for SAP 12 | mozilla-nss | 3.19.2.0-26.2 | SUSE-SU-2015:1476-1 |
| SLES for SAP 11 SP4 | MozillaFirefox | 38.2.1esr-19.3 | SUSE-SU-2015:1528-1 |
| SLES for SAP 11 SP4 | MozillaFirefox-branding-SLED | 31.0-0.12.51 | SUSE-SU-2015:1528-1 |
| SLES for SAP 11 SP4 | gtk2 | 2.18.9-0.35.1 | SUSE-SU-2015:1787-1 |
| SLES for SAP 11 SP4 | mozilla-nss | 3.19.2.0-0.16.1 | SUSE-SU-2015:1528-1 |
| SLES for SAP 11 SP3 | MozillaFirefox | 38.2.1esr-19.3 | SUSE-SU-2015:1528-1 |
| SLES for SAP 11 SP3 | MozillaFirefox-branding-SLED | 31.0-0.12.51 | SUSE-SU-2015:1528-1 |
| SLES for SAP 11 SP3 | gtk2 | 2.18.9-0.35.1 | SUSE-SU-2015:1787-1 |
| SLES for SAP 11 SP3 | mozilla-nss | 3.19.2.0-0.16.1 | SUSE-SU-2015:1528-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 | openSUSE-SU-2024:10071-1 |
| openSUSE Tumbleweed | MozillaThunderbird | 45.5.1-1.1 | openSUSE-SU-2024:10230-1 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 | openSUSE-SU-2024:14572-1 |
| openSUSE Tumbleweed | gdk-pixbuf | 2.36.0-1.1 | openSUSE-SU-2024:10453-1 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | firefox | 38.2.0-4.0.1.el7_1 | ELSA-2015-1586 |
| Oracle Linux 7 | gdk-pixbuf2 +1 | 2.28.2-5.el7_1 | ELSA-2015-1694 |
| Oracle Linux 7 | thunderbird | 38.2.0-4.0.1.el6_7 | ELSA-2015-1682 |
Advisories 23
- RHSA-2015:1586 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 27, 2026
- RHSA-2015:1694 Red Hat Security Advisory: gdk-pixbuf2 security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2015:1682 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- USN-2722-1 gdk-pixbuf vulnerability Ubuntu Security Notices (USN) · Apr 22, 2026
- USN-2712-1 thunderbird vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- USN-2702-1 firefox vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DLA-434-1 gtk+2.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3337-1 gdk-pixbuf - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-3337-2 gdk-pixbuf - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2015:1787-1 Security update for gtk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10230-1 MozillaThunderbird-45.5.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2145-1 Security update for gdk-pixbuf SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2015:1476-1 Security update for MozillaFirefox, mozilla-nss SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2015:2195-2 Security update for gdk-pixbuf SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2015:1449-1 Security update for MozillaFirefox, mozilla-nss SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10453-1 gdk-pixbuf-devel-2.36.0-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2015:2195-1 Security update for gdk-pixbuf SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14572-1 firefox-esr-128.5.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10071-1 MozillaFirefox-50.1.0-1.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025
- SUSE-SU-2015:1528-1 Security update for MozillaFirefox, mozilla-nss SUSE / openSUSE Security Updates · May 2, 2025
- ELSA-2015-1694 Moderate: gdk-pixbuf2 security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 31, 2015
- ELSA-2015-1682 Important: thunderbird security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 25, 2015
- ELSA-2015-1586 Critical: firefox security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 11, 2015
References
- http://www.mozilla.org/security/announce/2015/mfsa2015-88.html
- FEDORA-2015-14011 vendor-advisory
- DSA-3337 vendor-advisory
- openSUSE-SU-2015:1500 vendor-advisory
- SUSE-SU-2015:2081 vendor-advisory
- https://git.gnome.org/browse/gdk-pixbuf/commit/?id=ffec86ed5010c5a2be14f47b33bcf4ed3169a199
- USN-2712-1 vendor-advisory
- openSUSE-SU-2015:1454 vendor-advisory
- USN-2702-3 vendor-advisory
- RHSA-2015:1682 vendor-advisory
- openSUSE-SU-2015:1389 vendor-advisory
- openSUSE-SU-2015:1453 vendor-advisory
- FEDORA-2015-13926 vendor-advisory
- RHSA-2015:1586 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1252290
- FEDORA-2015-13925 vendor-advisory
- USN-2722-1 vendor-advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- SUSE-SU-2015:1528 vendor-advisory
- 1033247 vdb-entry
- USN-2702-2 vendor-advisory
- RHSA-2015:1694 vendor-advisory
- USN-2702-1 vendor-advisory
- https://bugzilla.gnome.org/show_bug.cgi?id=752297
- https://bugzilla.mozilla.org/show_bug.cgi?id=1184009
- GLSA-201605-06 vendor-advisory
- FEDORA-2015-14010 vendor-advisory
- 1033372 vdb-entry
- SUSE-SU-2015:1449 vendor-advisory
- GLSA-201512-05 vendor-advisory
- openSUSE-SU-2015:1390 vendor-advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html