CVE-2024-8386

NameCVE-2024-8386
DescriptionIf a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
SourceCVE (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 PackageReleaseVersionStatus
firefox (PTS)sid131.0-1fixed
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)130.0-1
thunderbirdsourcebullseye(not affected)
thunderbirdsourcebookworm(not affected)
thunderbirdsource(unstable)1:128.2.0esr-1

Notes

[bookworm] - thunderbird <not-affected> (Vulnerable code not present)
[bullseye] - thunderbird <not-affected> (Vulnerable code not present)
https://www.mozilla.org/en-US/security/advisories/mfsa2024-39/#CVE-2024-8386
https://www.mozilla.org/en-US/security/advisories/mfsa2024-43/#CVE-2024-8386

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