CVE-2022-1437

NameCVE-2022-1437
DescriptionHeap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1014478

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
radare2 (PTS)jessie0.9.6-3.1+deb8u1vulnerable
sid5.9.0+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
radare2sourcejessie(unfixed)end-of-life
radare2source(unstable)5.9.0+dfsg-11014478

Notes

https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038
https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136

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