An update for libass is now available for openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1303
Final
1.0
1.0
2021-08-06
Initial
2021-08-06
2021-08-06
openEuler SA Tool V1.0
2021-08-06
libass security update
An update for libass is now available for openEuler-20.03-LTS-SP2.
libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format. It is mostly compatible with VSFilter.
Security Fix(es):
libass 0.15.x before 0.15.1 has a heap-based buffer overflow in decode_chars (called from decode_font and process_text) because the wrong integer data type is used for subtraction.(CVE-2020-36430)
An update for libass is now available for openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
libass
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1303
https://openeuler.org/en/security/cve/detail.html?id=CVE-2020-36430
https://nvd.nist.gov/vuln/detail/CVE-2020-36430
openEuler-20.03-LTS-SP2
libass-debuginfo-0.15.0-2.oe1.aarch64.rpm
libass-0.15.0-2.oe1.aarch64.rpm
libass-debugsource-0.15.0-2.oe1.aarch64.rpm
libass-devel-0.15.0-2.oe1.aarch64.rpm
libass-help-0.15.0-2.oe1.noarch.rpm
libass-0.15.0-2.oe1.src.rpm
libass-devel-0.15.0-2.oe1.x86_64.rpm
libass-debuginfo-0.15.0-2.oe1.x86_64.rpm
libass-0.15.0-2.oe1.x86_64.rpm
libass-debugsource-0.15.0-2.oe1.x86_64.rpm
libass 0.15.x before 0.15.1 has a heap-based buffer overflow in decode_chars (called from decode_font and process_text) because the wrong integer data type is used for subtraction.
2021-08-06
CVE-2020-36430
openEuler-20.03-LTS-SP2
High
7.8
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
libass security update
2021-08-06
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1303