First published: Wed Apr 19 2017(Updated: )
An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Cl ...
Credit: security@mozilla.org security@mozilla.org security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
Firefox | <53 | 53 |
Firefox ESR | <52.1 | 52.1 |
Firefox ESR | <45.9 | 45.9 |
Debian Linux | =7.0 | |
Red Hat Enterprise Linux | =6.0 | |
Red Hat Enterprise Linux | =7.0 | |
Red Hat Enterprise Linux Desktop | =6.0 | |
Red Hat Enterprise Linux Desktop | =7.0 | |
Red Hat Enterprise Linux Server | =6.0 | |
Red Hat Enterprise Linux Server | =7.0 | |
Red Hat Enterprise Linux Server | =7.3 | |
Red Hat Enterprise Linux Server | =7.4 | |
Red Hat Enterprise Linux Server | =7.3 | |
Red Hat Enterprise Linux Server | =7.4 | |
Red Hat Enterprise Linux Server | =7.5 | |
Red Hat Enterprise Linux Workstation | =6.0 | |
Red Hat Enterprise Linux Workstation | =7.0 | |
Firefox ESR | <45.9.0 | |
Firefox | >=52.0<52.1.0 | |
Firefox | <53.0 | |
Firefox ESR | >=52.0<52.1.0 | |
debian/firefox | 137.0-1 | |
debian/firefox-esr | 115.14.0esr-1~deb11u1 128.9.0esr-1~deb11u1 128.8.0esr-1~deb12u1 128.9.0esr-1~deb12u1 128.8.0esr-1 128.9.0esr-2 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
(Found alongside the following vulnerabilities)
CVE-2017-5448 is classified as a high-severity vulnerability due to the potential for an out-of-bounds write that could lead to arbitrary code execution if the sandbox is escaped.
To fix CVE-2017-5448, upgrade to Mozilla Firefox ESR version 45.9 or 52.1, or Mozilla Firefox version 53 and above.
CVE-2017-5448 affects Mozilla Firefox and Firefox ESR versions prior to 45.9 and 52.1 respectively, along with various versions of Red Hat and Debian Linux.
CVE-2017-5448 was disclosed in March 2017 as part of Mozilla's security advisories.
CVE-2017-5448 specifically affects the ClearKeyDecryptor component within the Gecko Media Plugin (GMP) sandbox.