| Name | CVE-2017-5408 |
| Description | 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. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-852-1, DLA-896-1, DSA-3805-1, DSA-3832-1 |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| firefox (PTS) | sid | 86.0-1 | fixed |
| firefox-esr (PTS) | stretch | 68.10.0esr-1~deb9u1 | fixed |
| stretch (security) | 78.8.0esr-1~deb9u1 | fixed | |
| buster | 78.7.0esr-1~deb10u1 | fixed | |
| buster (security) | 78.8.0esr-1~deb10u1 | fixed | |
| bullseye, sid | 78.8.0esr-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| firefox | source | (unstable) | 52.0-1 | |||
| firefox-esr | source | wheezy | 45.8.0esr-1~deb7u1 | DLA-852-1 | ||
| firefox-esr | source | jessie | 45.8.0esr-1~deb8u1 | DSA-3805-1 | ||
| firefox-esr | source | (unstable) | 45.8.0esr-1 | |||
| icedove | source | wheezy | 1:45.8.0-3~deb7u1 | DLA-896-1 | ||
| icedove | source | jessie | 1:45.8.0-3~deb8u1 | DSA-3832-1 | ||
| icedove | source | (unstable) | 1:45.8.0-1 |
https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5408
https://www.mozilla.org/en-US/security/advisories/mfsa2017-06/#CVE-2017-5408
https://www.mozilla.org/en-US/security/advisories/mfsa2017-07/#CVE-2017-5408