CVE-2016-1521
Fixed in a distro release EPSS 4%
The directrun function in directmachine.cpp in Libgraphite in Graphite 2 1.2.4, as used in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.6.1, does not validate a certain skip operation, which allows remote attackers to execute arbitrary code, obtain sensitive information, or cause a denial of service (out-of-bounds read and application crash) via a crafted Graphite smart font.
Products: debian_linux, sil graphite2, mozilla firefox, mozilla thunderbird, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | graphite2 | 1.3.5-1 |
| Debian 13 | graphite2 | 1.3.5-1 |
| Debian 14 | graphite2 | 1.3.5-1 |
| Debian 7 | graphite2 | 1.3.5-1~deb7u1 |
| Debian 8 | graphite2 | 1.3.5-1~deb8u1 |
| Red Hat Enterprise Linux 5 | firefox | 0:38.6.1-1.el5_11 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:38.6.1-1.el5_11 |
| Red Hat Enterprise Linux 5 | thunderbird | 0:38.6.0-1.el5_11 |
| Red Hat Enterprise Linux 5 | thunderbird-debuginfo | 0:38.6.0-1.el5_11 |
| Red Hat Enterprise Linux 6 | firefox | 0:38.6.1-1.el6_7 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:38.6.1-1.el6_7 |
| Red Hat Enterprise Linux 6 | thunderbird | 0:38.6.0-1.el6_7 |
| Red Hat Enterprise Linux 6 | thunderbird-debuginfo | 0:38.6.0-1.el6_7 |
| Red Hat Enterprise Linux 7 | firefox | 0:38.6.1-1.el7_2 |
| Red Hat Enterprise Linux 7 | firefox-debuginfo | 0:38.6.1-1.el7_2 |
| Red Hat Enterprise Linux 7 | graphite2 | 0:1.3.6-1.el7_2 |
| Red Hat Enterprise Linux 7 | graphite2-debuginfo | 0:1.3.6-1.el7_2 |
| Red Hat Enterprise Linux 7 | graphite2-devel | 0:1.3.6-1.el7_2 |
| Red Hat Enterprise Linux 7 | thunderbird | 0:38.6.0-1.el7_2 |
| Red Hat Enterprise Linux 7 | thunderbird-debuginfo | 0:38.6.0-1.el7_2 |
| Red Hat rhel productivity 5 | thunderbird | 0:38.6.0-1.el5_11 |
| Red Hat rhel productivity 5 | thunderbird-debuginfo | 0:38.6.0-1.el5_11 |
| SUSE Linux Enterprise Desktop 12 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Server 12 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Server 12 SP1 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Software Development Kit 12 | graphite2 | 1.3.1-6.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | graphite2 | 1.3.1-6.1 |
| Ubuntu 14.04 LTS | graphite2 | 1.2.4-1ubuntu1.1 |
| Ubuntu 16.04 LTS | graphite2 | 1.3.5-1ubuntu1 |