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cve[email protected]CVE-2021-28429
HistoryAug 11, 2023 - 2:15 p.m.

CVE-2021-28429

2023-08-1114:15:12
CWE-190
web.nvd.nist.gov
223
vulnerability
integer overflow
av_timecode_make_string
ffmpeg
denial of service
dos
.mov file
nvd

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

5.3

Confidence

High

EPSS

0

Percentile

5.1%

Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file.

Affected configurations

NVD
Node
ffmpegffmpegMatch4.3.2
VendorProductVersionCPE
ffmpegffmpeg4.3.2cpe:/a:ffmpeg:ffmpeg:4.3.2:::

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

5.3

Confidence

High

EPSS

0

Percentile

5.1%