CVE-2020-36430
Summary
| CVE | CVE-2020-36430 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-07-20 07:15:00 UTC |
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| Updated | 2023-11-07 03:22:00 UTC |
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| Description | 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| oss-fuzz-vulns/OSV-2020-2099.yaml at main · google/oss-fuzz-vulns · GitHub |
MISC |
github.com |
|
| 26674 -
oss-fuzz -
OSS-Fuzz: Fuzzing the planet -
Monorail |
MISC |
bugs.chromium.org |
|
| [SECURITY] Fedora 34 Update: libass-0.15.2-1.fc34 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| decode_font: fix subtraction broken by change to unsigned type · libass/libass@0171374 · GitHub |
MISC |
github.com |
|
| [SECURITY] Fedora 34 Update: libass-0.15.2-1.fc34 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| libass: Denial of service (GLSA 202208-13) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 282522 Fedora Security Update for libass (FEDORA-2022-2af150223a)
- 710586 Gentoo Linux libass Denial of Service (DoS) Vulnerability (GLSA 202208-13)
- 750984 SUSE Enterprise Linux Security Update for libass (SUSE-SU-2021:2792-1)
- 751007 OpenSUSE Security Update for libass (openSUSE-SU-2021:1174-1)
- 751020 OpenSUSE Security Update for libass (openSUSE-SU-2021:2792-1)
