| Name | CVE-2021-3673 |
| Description | A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS. |
| Source | CVE (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 Package | Release | Version | Status |
|---|
| radare2 (PTS) | jessie | 0.9.6-3.1+deb8u1 | vulnerable |
| sid | 5.5.0+dfsg-1.1 | 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) | 5.5.0+dfsg-1 | | | |
Notes
https://github.com/radareorg/radare2/issues/18923
https://github.com/radareorg/radare2/commit/d7ea20fb2e1433ebece9f004d87ad8f2377af23d