CVE-2020-24994 :: 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: 80%

Vendor	Product	Version
libass_project	libass	𝑥 < 0.15.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libass

bullseye	1:0.15.0-2 fixed
buster	no-dsa
stretch	no-dsa
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	Fixed 0.13.1-1ubuntu0.1~esm2 released
trusty	needed

Common Weakness Enumeration

CWE-770 - Allocation of Resources Without Limits or Throttling
The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References

https://github.com/libass/libass/commit/6835731c2fe4164a0c50bc91d12c43b2a2b4e

https://github.com/libass/libass/issues/422

https://github.com/libass/libass/issues/422#issuecomment-806002919

https://github.com/libass/libass/issues/423

https://github.com/libass/libass/commit/6835731c2fe4164a0c50bc91d12c43b2a2b4e

https://github.com/libass/libass/issues/422

https://github.com/libass/libass/issues/422#issuecomment-806002919

https://github.com/libass/libass/issues/423