CVE-2018-20460

NameCVE-2018-20460
DescriptionIn radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.
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
radare2 (PTS)trixie5.9.0+dfsg-2fixed
sid5.9.2+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
radare2sourcejessie(not affected)
radare2source(unstable)3.1.2+dfsg-1low

Notes

[jessie] - radare2 <not-affected> (vulnerable code not present)
https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf
https://github.com/radare/radare2/issues/12376

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