CVE-2023-26966 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 5%

Vendor	Product	Version
libtiff	libtiff	4.5.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

tiff

bullseye (security)	vulnerable
bullseye	no-dsa
bookworm	no-dsa
bookworm (security)	vulnerable
sid	4.5.1+git230720-5 fixed
trixie	4.5.1+git230720-5 fixed

Ubuntu Releases

Ubuntu Product

Codename

tiff

lunar	Fixed 4.5.0-5ubuntu1.1 released
kinetic	ignored
jammy	Fixed 4.3.0-6ubuntu0.5 released
focal	Fixed 4.1.0+git191117-2ubuntu0.20.04.9 released
bionic	Fixed 4.0.9-5ubuntu0.10+esm1 released
xenial	Fixed 4.0.6-1ubuntu0.8+esm11 released
trusty	Fixed 4.0.3-7ubuntu0.11+esm8 released

Known Exploits!

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://gitlab.com/libtiff/libtiff/-/issues/530

https://gitlab.com/libtiff/libtiff/-/merge_requests/473

https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html

https://gitlab.com/libtiff/libtiff/-/issues/530

https://gitlab.com/libtiff/libtiff/-/merge_requests/473

https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html