CVE-2024-10460

NameCVE-2024-10460
DescriptionThe origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3943-1, DLA-3944-1, DSA-5801-1, DSA-5803-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firefox (PTS)sid133.0.3-1fixed
firefox-esr (PTS)bullseye115.14.0esr-1~deb11u1vulnerable
bullseye (security)128.5.0esr-1~deb11u1fixed
bookworm128.3.1esr-1~deb12u1vulnerable
bookworm (security)128.5.0esr-1~deb12u1fixed
trixie128.5.0esr-1fixed
sid128.5.1esr-1fixed
thunderbird (PTS)bullseye1:115.12.0-1~deb11u1vulnerable
bullseye (security)1:128.5.0esr-1~deb11u1fixed
bookworm1:115.16.0esr-1~deb12u1vulnerable
bookworm (security)1:128.5.0esr-1~deb12u1fixed
sid, trixie1:128.5.0esr-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firefoxsource(unstable)132.0-1
firefox-esrsourcebullseye128.4.0esr-1~deb11u1DLA-3943-1
firefox-esrsourcebookworm128.4.0esr-1~deb12u1DSA-5801-1
firefox-esrsource(unstable)128.4.0esr-1
thunderbirdsourcebullseye1:128.4.0esr-1~deb11u1DLA-3944-1
thunderbirdsourcebookworm1:128.4.0esr-1~deb12u1DSA-5803-1
thunderbirdsource(unstable)1:128.4.0esr-1

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2024-55/#CVE-2024-10460
https://www.mozilla.org/en-US/security/advisories/mfsa2024-56/#CVE-2024-10460
https://www.mozilla.org/en-US/security/advisories/mfsa2024-58/#CVE-2024-10460

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