CVE-2020-36430

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:libass_project:libass:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

History

07 Nov 2023, 03:22

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JUXFQUJ32GWG5E46A63DFDCYJAF3VU6/', 'name': 'FEDORA-2022-2af150223a', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JUXFQUJ32GWG5E46A63DFDCYJAF3VU6/ -

Information

Published : 2021-07-20 07:15

Updated : 2024-02-28 18:28


NVD link : CVE-2020-36430

Mitre link : CVE-2020-36430

CVE.ORG link : CVE-2020-36430


JSON object : View

Products Affected

libass_project

  • libass

fedoraproject

  • fedora
CWE
CWE-787

Out-of-bounds Write