Name | CVE-2019-9818 |
Description | A race condition is present in the crash generation server used to generate data for the crash reporter. This issue can lead to a use-after-free in the main process, resulting in a potentially exploitable crash and a sandbox escape. *Note: this vulnerability only affects Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
firefox (PTS) | sid | 114.0-1 | fixed |
firefox-esr (PTS) | buster | 91.12.0esr-1~deb10u1 | fixed |
buster (security) | 102.12.0esr-1~deb10u1 | fixed | |
bullseye | 102.10.0esr-1~deb11u1 | fixed | |
bullseye (security) | 102.12.0esr-1~deb11u1 | fixed | |
bookworm | 102.11.0esr-1 | fixed | |
sid | 102.12.0esr-1 | fixed | |
thunderbird (PTS) | buster | 1:91.12.0-1~deb10u1 | fixed |
buster (security) | 1:102.11.0-1~deb10u1 | fixed | |
bullseye | 1:102.10.0-1~deb11u1 | fixed | |
bullseye (security) | 1:102.11.0-1~deb11u1 | fixed | |
bookworm, sid | 1:102.11.0-1 | 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) | |||
thunderbird | source | (unstable) | (not affected) |
- firefox <not-affected> (Windows-specific)
- firefox-esr <not-affected> (Windows-specific)
- thunderbird <not-affected> (Windows-specific)
https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-9818
https://www.mozilla.org/en-US/security/advisories/mfsa2019-14/#CVE-2019-9818
https://www.mozilla.org/en-US/security/advisories/mfsa2019-15/#CVE-2019-9818