Name | CVE-2022-34502 |
Description | Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consume_encoded_name_new at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary file. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Debian Bugs | 1016979 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
radare2 (PTS) | jessie | 0.9.6-3.1+deb8u1 | vulnerable |
| sid, trixie | 5.9.4+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
radare2 | source | jessie | (unfixed) | end-of-life | | |
radare2 | source | (unstable) | 5.9.0+dfsg-1 | | | 1016979 |
Notes
https://github.com/radareorg/radare2/issues/20336
https://github.com/radareorg/radare2/commit/b4ca66f5d4363d68a6379e5706353b3bde5104a4 (5.7.2)