PT-2023-1848 · Libde265+4 · Libde265+4
Jieyong Mao
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Published
2023-01-29
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Updated
2024-02-26
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CVE-2023-24754
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
libde265 version 1.0.10
Description
The issue is related to a NULL pointer dereference in the
ff hevc put weighted pred avg 8 sse function at sse-motion.cc. This allows attackers to cause a Denial of Service (DoS) via a crafted input file. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.Recommendations
For libde265 version 1.0.10, update to version 1.0.11 to fix the security issue. As a temporary workaround, consider avoiding the use of the
ff hevc put weighted pred avg 8 sse function until a patch is available. Restrict access to crafted input files to minimize the risk of exploitation.Exploit
Fix
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linuxmint
Red Os
Ubuntu
Libde265