Name: CVE-2020-36430: Out-of-bounds Write
Creator: Rapid7
Published: 2021-07-20T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-36430, CWE-787, CVSS 7.8, EPSS 0.00311

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.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade libass	Jul 30, 2024	Jul 20, 2021
Gentoo Linux	—	Upgrade media-libs/libass.	Aug 11, 2022	Jul 20, 2021
Suse	—	Upgrade libass9-32bitUpgrade libass-develUpgrade libass9	Aug 21, 2021	Jul 20, 2021

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CVSS Details

Covered by Rapid7

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