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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-20T06:47:14

Updated: 2022-08-10T05:06:33

Reserved: 2021-07-20T00:00:00


Link: CVE-2020-36430

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-07-20T07:15:07.817

Modified: 2023-11-07T03:22:15.430


Link: CVE-2020-36430

JSON object: View

cve-icon Redhat Information

No data.

CWE