| Name | CVE-2019-11751 |
| Description | Logging-related command line parameters are not properly sanitized when Firefox is launched by another program, such as when a user clicks on malicious links in a chat application. This can be used to write a log file to an arbitrary location such as the Windows 'Startup' folder. <br>*Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| firefox (PTS) | sid | 120.0.1-1 | fixed |
| firefox-esr (PTS) | buster | 91.12.0esr-1~deb10u1 | fixed |
| buster (security) | 115.5.0esr-1~deb10u1 | fixed |
| bullseye | 102.15.0esr-1~deb11u1 | fixed |
| bullseye (security) | 115.5.0esr-1~deb11u1 | fixed |
| bookworm, bookworm (security) | 115.5.0esr-1~deb12u1 | fixed |
| sid, trixie | 115.5.0esr-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) | (not affected) | | | |
| firefox-esr | source | (unstable) | (not affected) | | | |
Notes
- firefox <not-affected> (Windows-specific)
- firefox-esr <not-affected> (Windows-specific)
https://www.mozilla.org/en-US/security/advisories/mfsa2019-25/#CVE-2019-11751
https://www.mozilla.org/en-US/security/advisories/mfsa2019-26/#CVE-2019-11751