Vulnerability · Published Jun 22, 2022 · Assigned by mitre
CVE-2022-34299
High 8.1
In plain English
A high-severity security flaw in the dwarfutils package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.1High
Exploit odds (30 days)1.4%top 27.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
There is a heap-based buffer over-read in libdwarf 0.4.0. This issue is related to dwarf_global_formref_b.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | dwarfutils | no fix listed | DEBIAN-CVE-2022-34299 |
| Debian:13 | dwarfutils | 1:0.11.1-1 | DEBIAN-CVE-2022-34299 |
| Debian:14 | dwarfutils | 1:0.11.1-1 | DEBIAN-CVE-2022-34299 |