Vulnerability Details : CVE-2023-49502
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the ff_bwdif_filter_intra_c function in the libavfilter/bwdifdsp.c:125:5 component.
Vulnerability category: OverflowExecute code
Products affected by CVE-2023-49502
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Exploit prediction scoring system (EPSS) score for CVE-2023-49502
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-49502
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-07-03 |
CWE ids for CVE-2023-49502
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The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2023-49502
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https://github.com/FFmpeg/FFmpeg
GitHub - FFmpeg/FFmpeg: Mirror of https://git.ffmpeg.org/ffmpeg.git
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https://trac.ffmpeg.org/ticket/10688
#10688 (heap-buffer-overflow at libavfilter/bwdifdsp.c:125:5 in ff_bwdif_filter_intra_c in FFmpeg) – FFmpeg
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
[SECURITY] Fedora 40 Update: chromium-124.0.6367.155-1.fc40 - package-announce - Fedora Mailing-Lists
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
[SECURITY] Fedora 38 Update: chromium-125.0.6422.60-1.fc38 - package-announce - Fedora Mailing-Lists
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
[SECURITY] Fedora 39 Update: chromium-124.0.6367.155-1.fc39 - package-announce - Fedora Mailing-Lists
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