Integer overflow in Libsndfile_project Libsndfile
CVE-2022-33065
Multiple signed integers overflow in function au_read_header in src/au.c and in functions mat4_open and mat4_read_header in src/mat4.c in Libsndfile, allows an attacker to cause Denial of Service or other unspecified impacts.
Vulnerability class: Integer Overflow
EPSS: 0.004 (28.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Libsndfile_project Libsndfile
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Issue Tracking)
- cve@mitre.org (Issue Tracking)
Frequently asked questions
- What is CVE-2022-33065?
- CVE-2022-33065 is a high-severity vulnerability in Libsndfile_project Libsndfile, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2023-07-18.
- How severe is CVE-2022-33065?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2022-33065 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.