Buffer overflow in Libtiff
CVE-2022-3570
Multiple heap buffer overflows in tiffcrop.c utility in libtiff library Version 4.4.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
Vulnerability class: Buffer Overflow
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Libtiff — versions >=3.9.0, <=4.4.0
- Debian Debian_linux — versions 10.0, 11.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@gitlab.com (Exploit, Patch, Third Party Advisory, Issue Tracking)
- cve@gitlab.com (Exploit, Patch, Third Party Advisory, Issue Tracking)
- cve@gitlab.com (Patch)
- cve@gitlab.com (VDB Entry, Third Party Advisory)
- cve@gitlab.com (mailing-list, Mailing List, Third Party Advisory)
- cve@gitlab.com (vendor-advisory, Third Party Advisory)
- cve@gitlab.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3570?
- CVE-2022-3570 is a high-severity vulnerability in Libtiff, classified under Out-of-bounds Write. CVSS score: 7.7/10. Published 2022-10-21.
- How severe is CVE-2022-3570?
- High severity. CVSS v3 base score is 7.7 out of 10.
- Is CVE-2022-3570 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.