CVE-2020-26682 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.8 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 48%

Vendor	Product	Version
libass_project	libass	0.14.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libass

bullseye	1:0.15.0-2 fixed
buster	no-dsa
stretch	not-affected
bookworm	1:0.17.1-1 fixed
sid	1:0.17.3-1 fixed
trixie	1:0.17.3-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

libass

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	not-affected
groovy	ignored
focal	needed
bionic	needed
xenial	not-affected
trusty	not-affected

Known Exploits!

Common Weakness Enumeration

CWE-190 - Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

http://www.openwall.com/lists/oss-security/2020/11/19/7

https://github.com/libass/libass/issues/431

https://github.com/libass/libass/pull/432

https://security.gentoo.org/glsa/202012-12

http://www.openwall.com/lists/oss-security/2020/11/19/7

https://github.com/libass/libass/issues/431

https://github.com/libass/libass/pull/432

https://security.gentoo.org/glsa/202012-12