CVE-2015-4487
Fixed in a distro release EPSS 3%
The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 might allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, related to an "overflow."
Products: mozilla firefox, mozilla firefox_os, canonical ubuntu_linux, opensuse, oracle solaris
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 7 | icedove | 38.4.0-1~deb7u1 |
| Debian 7 | iceweasel | 38.2.0esr-1~deb7u1 |
| Debian 8 | icedove | 38.4.0-1~deb8u1 |
| Debian 8 | iceweasel | 38.2.0esr-1~deb8u1 |
| Red Hat Enterprise Linux 5 | firefox | 0:38.2.0-4.el5_11 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:38.2.0-4.el5_11 |
| Red Hat Enterprise Linux 5 | thunderbird | 0:38.2.0-4.el5_11 |
| Red Hat Enterprise Linux 5 | thunderbird-debuginfo | 0:38.2.0-4.el5_11 |
| Red Hat Enterprise Linux 6 | firefox | 0:38.2.0-4.el6_7 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:38.2.0-4.el6_7 |
| Red Hat Enterprise Linux 6 | thunderbird | 0:38.2.0-4.el6_7 |
| Red Hat Enterprise Linux 6 | thunderbird-debuginfo | 0:38.2.0-4.el6_7 |
| Red Hat Enterprise Linux 7 | firefox | 0:38.2.0-4.el7_1 |
| Red Hat Enterprise Linux 7 | firefox-debuginfo | 0:38.2.0-4.el7_1 |
| Red Hat Enterprise Linux 7 | thunderbird | 0:38.2.0-1.el7_1 |
| Red Hat Enterprise Linux 7 | thunderbird | 0:38.2.0-1.ael7b_1 |
| Red Hat Enterprise Linux 7 | thunderbird-debuginfo | 0:38.2.0-1.el7_1 |
| Red Hat Enterprise Linux 7 | thunderbird-debuginfo | 0:38.2.0-1.ael7b_1 |
| Red Hat rhel productivity 5 | thunderbird | 0:38.2.0-4.el5_11 |
| Red Hat rhel productivity 5 | thunderbird-debuginfo | 0:38.2.0-4.el5_11 |
| SUSE Linux Enterprise Desktop 11 SP3 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Desktop 11 SP3 | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Desktop 11 SP3 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Desktop 11 SP4 | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Desktop 11 SP4 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Desktop 12 | MozillaFirefox | 38.2.1esr-45.1 |
| SUSE Linux Enterprise Desktop 12 | MozillaFirefox-branding-SLE | 31.0-14.1 |
| SUSE Linux Enterprise Desktop 12 | mozilla-nss | 3.19.2.0-26.2 |
| SUSE Linux Enterprise Server 11 SP1-LTSS | MozillaFirefox | 38.2.0esr-10.1 |
| SUSE Linux Enterprise Server 11 SP1-LTSS | MozillaFirefox-branding-SLED | 31.0-0.5.7.11 |
| SUSE Linux Enterprise Server 11 SP1-LTSS | firefox-gcc47 | 4.7.2_20130108-0.37.2 |
| SUSE Linux Enterprise Server 11 SP1-LTSS | mozilla-nss | 3.19.2.0-0.7.1 |
| SUSE Linux Enterprise Server 11 SP1-TERADATA | MozillaFirefox | 38.2.0esr-10.1 |
| SUSE Linux Enterprise Server 11 SP1-TERADATA | MozillaFirefox-branding-SLED | 31.0-0.5.7.11 |
| SUSE Linux Enterprise Server 11 SP1-TERADATA | firefox-gcc47 | 4.7.2_20130108-0.37.2 |
| SUSE Linux Enterprise Server 11 SP1-TERADATA | mozilla-nss | 3.19.2.0-0.7.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | MozillaFirefox | 38.2.0esr-10.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | MozillaFirefox-branding-SLED | 31.0-0.5.7.11 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | firefox-gcc47 | 4.7.2_20130108-0.37.2 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | mozilla-nss | 3.19.2.0-0.7.1 |
| SUSE Linux Enterprise Server 11 SP3 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Server 11 SP3 | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Server 11 SP3 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Server 11 SP4 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Server 11 SP4 | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Server 11 SP4 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Server 12 | MozillaFirefox | 38.2.1esr-45.1 |
| SUSE Linux Enterprise Server 12 | MozillaFirefox-branding-SLE | 31.0-14.1 |
| SUSE Linux Enterprise Server 12 | mozilla-nss | 3.19.2.0-26.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | MozillaFirefox-branding-SLED | 31.0-0.12.51 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | MozillaFirefox | 38.2.1esr-45.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | MozillaFirefox-branding-SLE | 31.0-14.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | mozilla-nss | 3.19.2.0-26.2 |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | MozillaFirefox | 38.2.1esr-19.3 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | mozilla-nss | 3.19.2.0-0.16.1 |
| SUSE Linux Enterprise Software Development Kit 12 | MozillaFirefox | 38.2.1esr-45.1 |
| SUSE Linux Enterprise Software Development Kit 12 | mozilla-nss | 3.19.2.0-26.2 |
| Ubuntu 14.04 LTS | firefox | 40.0+build4-0ubuntu0.14.04.1 |
| Ubuntu 14.04 LTS | thunderbird | 1:38.2.0+build1-0ubuntu0.14.04.1 |
| 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 |