PT-2024-4528 · FFmpeg+5 · Ffmpeg+5
Song Jiaxuan
+1
·
Published
2024-04-19
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Updated
2025-08-25
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CVE-2023-49502
CVSS v2.0
10
High
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions:
Ffmpeg version v.n6.1-3-g466799d4f5
Description:
The issue is related to a buffer overflow in the
ff bwdif filter intra c function, located in the libavfilter/bwdifdsp.c component. This allows an attacker to execute arbitrary code. The vulnerability is associated with uncontrolled copying of user data, which can be exploited by a remote attacker to achieve code execution.Recommendations:
For Ffmpeg version v.n6.1-3-g466799d4f5, consider disabling the
ff bwdif filter intra c function as a temporary workaround until a patch is available. Restrict access to the libavfilter/bwdifdsp.c component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Ffmpeg
Linuxmint
Suse
Ubuntu