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FreeBSD: VID-421C0AF9-B206-11ED-9FE5-F4A47516FB57 (CVE-2022-43240): libde256 -- multiple vulnerabilities

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FreeBSD: VID-421C0AF9-B206-11ED-9FE5-F4A47516FB57 (CVE-2022-43240): libde256 -- multiple vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/02/2022
Created
02/24/2023
Added
02/23/2023
Modified
02/26/2023

Description

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_qpel_h_2_v_1_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.

Solution(s)

  • freebsd-upgrade-package-libde265

References

  • CVE-2022-43240

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