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CVE-2020-26682
Component Overview
Vulnerability Overview
Name
CVE-2020-26682
Source
NVD (
link
)
Debian (
link
)
Description
In libass 0.14.0, the `ass_outline_construct`'s call to `outline_stroke` causes a signed integer overflow.
CWEs
CWE-190
Published Date
Oct 16, 2020
Updated Date
Jun 17, 2026
Workaround
-
Advisories
http://www.openwall.com/lists/oss-security/2020/11/19/7
Exploit
https://github.com/libass/libass/issues/431
Exploit
https://github.com/libass/libass/pull/432
Issue Tracking
https://security.gentoo.org/glsa/202012-12
Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/11/19/7
Exploit
https://github.com/libass/libass/issues/431
Exploit
https://github.com/libass/libass/pull/432
Issue Tracking
https://security.gentoo.org/glsa/202012-12
Third Party Advisory
Analysis
#
Affected Component
Analysis
libass
Exploitable
Vulnerability Ratings
#
8.8
CVSSv31
6.8
CVSSv2
Others affected components
#
Name
Project
Project Version
Version
Status
libass
buildroot
2025.02.x
0.17.3
Not Affected
libass
buildroot
master
0.17.4
Not Affected
libass
yocto
master
0.17.4
Not Affected
libass
yocto
scarthgap
0.17.1
Not Affected