CVE-2016-5258
Fixed in a distro release EPSS 3%
Use-after-free vulnerability in the WebRTC socket thread in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code by leveraging incorrect free operations on DTLS objects during the shutdown of a WebRTC session.
Products: oracle linux, mozilla firefox
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | firefox | 48.0.1-1 |
| Debian 12 | firefox-esr | 45.3.0esr-1 |
| Debian 13 | firefox-esr | 45.3.0esr-1 |
| Debian 14 | firefox-esr | 45.3.0esr-1 |
| Debian 7 | firefox-esr | 45.3.0esr-1~deb7u1 |
| Debian 8 | firefox-esr | 45.3.0esr-1~deb8u1 |
| Red Hat Enterprise Linux 5 | firefox | 0:45.3.0-1.el5_11 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:45.3.0-1.el5_11 |
| Red Hat Enterprise Linux 6 | firefox | 0:45.3.0-1.el6_8 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:45.3.0-1.el6_8 |
| Red Hat Enterprise Linux 7 | firefox | 0:45.3.0-1.el7_2 |
| Red Hat Enterprise Linux 7 | firefox-debuginfo | 0:45.3.0-1.el7_2 |
| SUSE Linux Enterprise Desktop 12 SP1 | MozillaFirefox | 45.3.0esr-78.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | MozillaFirefox | 45.3.0esr-48.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | MozillaFirefox-branding-SLED | 45.0-20.38 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | firefox-fontconfig | 2.11.0-4.2 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | mozilla-nspr | 4.12-25.2 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | mozilla-nss | 3.21.1-26.2 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Linux Enterprise Server 11 SP4 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Linux Enterprise Server 12 SP1 | MozillaFirefox | 45.3.0esr-78.1 |
| SUSE Linux Enterprise Server 12-LTSS | MozillaFirefox | 45.3.0esr-78.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | MozillaFirefox | 45.3.0esr-78.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | MozillaFirefox | 45.3.0esr-78.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | MozillaFirefox | 45.3.0esr-78.1 |
| SUSE Manager 2.1 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Manager Proxy 2.1 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE OpenStack Cloud 5 | MozillaFirefox | 45.3.0esr-50.1 |
| SUSE Package Hub 12 | MozillaThunderbird | 45.3.0-9.1 |
| Ubuntu 14.04 LTS | firefox | 48.0+build2-0ubuntu0.14.04.1 |
| Ubuntu 16.04 LTS | firefox | 48.0+build2-0ubuntu0.16.04.1 |
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 |
| openSUSE Tumbleweed | MozillaThunderbird | 45.5.1-1.1 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 |