CVE-2019-11750

NameCVE-2019-11750
DescriptionA type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
SourceCVE (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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid103.0-1fixed
firefox-esr (PTS)buster78.14.0esr-1~deb10u1fixed
buster (security)91.12.0esr-1~deb10u1fixed
bullseye91.11.0esr-1~deb11u1fixed
bullseye (security)91.12.0esr-1~deb11u1fixed
bookworm91.11.0esr-1fixed
sid91.12.0esr-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)69.0-1
firefox-esrsourcejessie(not affected)
firefox-esrsourcestretch(not affected)
firefox-esrsourcebuster(not affected)
firefox-esrsource(unstable)68.1.0esr-1

Notes

[buster] - firefox-esr <not-affected> (Doesn't affect ESR60)
[stretch] - firefox-esr <not-affected> (Doesn't affect ESR60)
[jessie] - firefox-esr <not-affected> (Doesn't affect ESR60)
https://www.mozilla.org/en-US/security/advisories/mfsa2019-25/#CVE-2019-11750
https://www.mozilla.org/en-US/security/advisories/mfsa2019-26/#CVE-2019-11750

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