CVE-2024-12426

NameCVE-2024-12426
DescriptionExposure of Environmental Variables and arbitrary INI file values to an Unauthorized Actor vulnerability in The Document Foundation LibreOffice. URLs could be constructed which expanded environmental variables or INI file values, so potentially sensitive information could be exfiltrated to a remote server on opening a document containing such links. This issue affects LibreOffice: from 24.8 before < 24.8.4.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-4020-1, DSA-5846-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libreoffice (PTS)bullseye1:7.0.4-4+deb11u10vulnerable
bullseye (security)1:7.0.4-4+deb11u12fixed
bookworm4:7.4.7-1+deb12u5vulnerable
bookworm (security)4:7.4.7-1+deb12u6fixed
sid, trixie4:24.8.4-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libreofficesourcebullseye1:7.0.4-4+deb11u12DLA-4020-1
libreofficesourcebookworm4:7.4.7-1+deb12u6DSA-5846-1
libreofficesource(unstable)4:24.8.4-1

Notes

https://www.libreoffice.org/about-us/security/advisories/cve-2024-12426
[1/2] https://gerrit.libreoffice.org/c/core/+/176797
[2/2] https://gerrit.libreoffice.org/c/core/+/177987
Fixed by commit [1/2] https://git.libreoffice.org/core/+/d6c89af2598e866aa9cb4fa3600691fb558befdb%5E%21 (libreoffice-24.8.4.1)
Fixed by commit [2/2] https://git.libreoffice.org/core/+/b63aa51c55244ee67410201fa5e7c003427b1009%5E%21 (libreoffice-24.8.4.1)
Fixed by commit [1/2] https://github.com/LibreOffice/core/commit/a22d185ef7d141676e8a4db15471bfe6d283cb8c (distro/cib/libreoffice-6-4)
Fixed by commit [2/2] https://github.com/LibreOffice/core/commit/4915889ab56bc946264c257391ba6eeedfdfad95 (distro/cib/libreoffice-6-4)

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