First published: Tue Mar 07 2017(Updated: )
Video files loaded video captions cross-origin without checking for the presence of CORS headers permitting such cross-origin use, leading to potential information disclosure for video captions.
Credit: security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
debian/firefox | 118.0.2-1 | |
debian/firefox-esr | 91.12.0esr-1~deb10u1 115.3.1esr-1~deb10u1 102.15.0esr-1~deb11u1 115.3.1esr-1~deb11u1 102.15.1esr-1~deb12u1 115.3.0esr-1~deb12u1 115.3.0esr-1 115.4.0esr-1 | |
Thunderbird | <45.8 | 45.8 |
Thunderbird | <52 | 52 |
Debian | =8.0 | |
Red Hat Enterprise Linux | =5.0 | |
Red Hat Enterprise Linux | =6.0 | |
Red Hat Enterprise Linux | =7.0 | |
Red Hat Enterprise Linux Desktop | =5.0 | |
Red Hat Enterprise Linux Desktop | =6.0 | |
Red Hat Enterprise Linux Desktop | =7.0 | |
Red Hat Enterprise Linux Server | =5.0 | |
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 | =5.0 | |
Red Hat Enterprise Linux Workstation | =6.0 | |
Red Hat Enterprise Linux Workstation | =7.0 | |
Firefox | <52.0 | |
Firefox ESR | <45.8.0 | |
Thunderbird | <45.8.0 | |
Firefox | <52 | 52 |
Firefox ESR | <45.8 | 45.8 |
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(Appears in the following advisories)
(Found alongside the following vulnerabilities)
CVE-2017-5408 is categorized as a medium severity vulnerability due to its potential for information disclosure.
To fix CVE-2017-5408, update affected software to the latest version beyond the specified vulnerable version.
CVE-2017-5408 affects Mozilla Thunderbird versions prior to 45.8, Firefox ESR versions prior to 45.8, and various versions of Debian and Red Hat Enterprise Linux.
The impact of CVE-2017-5408 includes potential information leakage from video captions that can be accessed cross-origin.
CVE-2017-5408 is a cross-origin resource sharing (CORS) vulnerability related to improper validation of CORS headers.