| Name | CVE-2024-2002 |
| Description | A double-free vulnerability was found in libdwarf. In a multiply-corrupted DWARF object, libdwarf may try to dealloc(free) an allocation twice, potentially causing unpredictable and various results. |
| 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 | 1065511 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| dwarfutils (PTS) | jessie | 20120410-2+deb8u1 | vulnerable |
| stretch | 20161124-1+deb9u1 | vulnerable |
| buster | 20180809-1 | vulnerable |
| bullseye | 20201201-1 | vulnerable |
| sid, trixie, bookworm | 20210528-1 | vulnerable |
The information below is based on the following data on fixed versions.
Notes
[bookworm] - dwarfutils <no-dsa> (Minor issue)
[bullseye] - dwarfutils <no-dsa> (Minor issue)
[buster] - dwarfutils <no-dsa> (Minor issue)
https://www.prevanders.net/dwarfbug.html#DW202402-002
Fixed by: https://github.com/davea42/libdwarf-code/commit/404e6b1b14f60c81388d50b4239f81d461b3c3ad (v0.9.2)