CVE-2024-6287

NameCVE-2024-6287
DescriptionIncorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1074431

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
arm-trusted-firmware (PTS)bullseye2.4+dfsg-2vulnerable
bookworm2.8.0+dfsg-1vulnerable
sid, trixie2.10.0+dfsg-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
arm-trusted-firmwaresource(unstable)(unfixed)unimportant1074431

Notes

https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04
https://asrg.io/security-advisories/cve-2024-6287-incorrect-address-range-calculations-in-renesas-rcar/
Vulnerable targets not built in Debian

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