CVE-2019-11717

NameCVE-2019-11717
DescriptionA vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1869-1, DLA-1870-1, DSA-4479-1, DSA-4482-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid131.0.2-2fixed
firefox-esr (PTS)bullseye115.14.0esr-1~deb11u1fixed
bullseye (security)128.3.1esr-1~deb11u1fixed
bookworm115.14.0esr-1~deb12u1fixed
bookworm (security)128.3.1esr-1~deb12u1fixed
trixie128.3.0esr-2fixed
sid128.3.1esr-2fixed
thunderbird (PTS)bullseye1:115.12.0-1~deb11u1fixed
bullseye (security)1:115.15.0-1~deb11u1fixed
bookworm1:115.12.0-1~deb12u1fixed
bookworm (security)1:115.15.0-1~deb12u1fixed
trixie1:128.2.0esr-1fixed
sid1:128.3.0esr-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)68.0-1
firefox-esrsourcejessie60.8.0esr-1~deb8u1DLA-1869-1
firefox-esrsourcestretch60.8.0esr-1~deb9u1DSA-4479-1
firefox-esrsourcebuster60.8.0esr-1~deb10u1DSA-4479-1
firefox-esrsource(unstable)60.8.0esr-1
thunderbirdsourcejessie1:60.8.0-1~deb8u1DLA-1870-1
thunderbirdsourcestretch1:60.8.0-1~deb9u1DSA-4482-1
thunderbirdsourcebuster1:60.8.0-1~deb10u1DSA-4482-1
thunderbirdsource(unstable)1:60.8.0-1

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11717
https://www.mozilla.org/en-US/security/advisories/mfsa2019-22/#CVE-2019-11717
https://www.mozilla.org/en-US/security/advisories/mfsa2019-23/#CVE-2019-11717

Search for package or bug name: Reporting problems