CVE-2009-4633 | Date: (C)2010-02-09 (M)2023-12-22 |
vorbis_dec.c in FFmpeg 0.5 uses an assignment operator when a comparison operator was intended, which might allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that modifies a loop counter and triggers a heap-based buffer overflow.
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V2 Severity: |
CVSS Score : 10.0 |
Exploit Score: 10.0 |
Impact Score: 10.0 |
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CVSS V2 Metrics: |
Access Vector: NETWORK |
Access Complexity: LOW |
Authentication: NONE |
Confidentiality: COMPLETE |
Integrity: COMPLETE |
Availability: COMPLETE |
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