Vulnerability · Published Jun 14, 2023 · Assigned by mitre
CVE-2023-25434
High 8.8
In plain English
A high-severity buffer overflow in the tiff package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.8%top 41.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | tiff | 4.5.0-5 | DEBIAN-CVE-2023-25434 |
| Debian:13 | tiff | 4.5.0-5 | DEBIAN-CVE-2023-25434 |
| Debian:14 | tiff | 4.5.0-5 | DEBIAN-CVE-2023-25434 |
| Ubuntu:22.04:LTS | tiff | 4.3.0-6ubuntu0.4 | UBUNTU-CVE-2023-25434 |
Affected products (as reported)
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H