Vulnerability DatabaseCVE-2023-49528
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CVE-2023-49528
Published:April 12, 2024
Updated:May 17, 2026
Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a local attacker to execute arbitrary code and cause a denial of service (DoS) via the af_dialoguenhance.c:261:5 in the de_stereo component.
Affected Packages
ffmpeg (CONAN):
Affected version(s) =6.1 <6.1.1
Fix Suggestion:
Update to version 6.1.1
ffmpeg (CONAN):
Affected version(s) >=5.1 <5.1.5
Fix Suggestion:
Update to version 5.1.5
ffmpeg (CONDA):
Affected version(s) >=5.1.0 <5.1.5
Fix Suggestion:
Update to version 5.1.5
ffmpeg (CONDA):
Affected version(s) =6.1.0 <6.1.1
Fix Suggestion:
Update to version 6.1.1
https://github.com/ffmpeg/ffmpeg.git (GITHUB):
Affected version(s) >=n5.1 <n5.1.5
Fix Suggestion:
Update to version n5.1.5
https://github.com/ffmpeg/ffmpeg.git (GITHUB):
Affected version(s) =n6.1 <n6.1.1
Fix Suggestion:
Update to version n6.1.1
Related Resources (8)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
https://trac.ffmpeg.org/ticket/10691
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
https://security-tracker.debian.org/tracker/CVE-2023-49528
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CVSS v4
Base Score:
7.1
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Heap-based Buffer Overflow
CWE-122
EPSS
Base Score:
0.03