CVE catalog

CVE-2022-34299

dwarfutils: CVE-2022-34299

Severity: High · CVSS 8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Published: May 28, 2024, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.43% · Oct 25, 2026

There is a heap-based buffer over-read in libdwarf 0.4.0. This issue is related to dwarf_global_formref_b.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	dwarfutils	sid	`1:0.11.1-1`	fixed
Debian	dwarfutils	forky	`1:0.11.1-1`	fixed
Debian	dwarfutils	trixie	`1:0.11.1-1`	fixed
Debian	dwarfutils	bookworm	`20210528-1`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	dwarfutils	source	sid	`1:0.11.1-1`	not yet assigned	Not reported	[1014493]
Debian	dwarfutils	source	forky	`1:0.11.1-1`	not yet assigned	Not reported	[1014493]
Debian	dwarfutils	source	trixie	`1:0.11.1-1`	not yet assigned	Not reported	[1014493]
Debian	dwarfutils	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1014493]

[Debian bug #1014493]

Notes

[bookworm] dwarfutils: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[dwarfdump]Affected
Source package: [dwarfutils]
Details (2)
- 20210528-1+b1 · amd64 · bookworm
  Affected
  dsa · dwarfutils · debian · bookworm
- 20210528-1+b1 · arm64 · bookworm
  Affected
  dsa · dwarfutils · debian · bookworm
[libdwarf1]Affected
Source package: [dwarfutils]
Details (2)
- 20210528-1+b1 · amd64 · bookworm
  Affected
  dsa · dwarfutils · debian · bookworm
- 20210528-1+b1 · arm64 · bookworm
  Affected
  dsa · dwarfutils · debian · bookworm
[libdwarf-dev]Affected
Source package: [dwarfutils]
Details (2)
- 20210528-1+b1 · amd64 · bookworm
  Affected
  dsa · dwarfutils · debian · bookworm
- 20210528-1+b1 · arm64 · bookworm
  Affected
  dsa · dwarfutils · debian · bookworm

Observed: Oct 23, 2026, 6:27:55 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [SUSE security advisories and VEX]