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CVE-2021-38091

🗓️ 22 May 2025 18:41:29Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com

Integer overflow in filter16_sobel in vf_convolution.c causes denial of service in FFmpeg 4.2.1.

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23 Sep 202100:00
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CVE-2021-38091
20 Sep 202115:20
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20 Sep 202115:20
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CVE-2021-38091
20 Sep 202115:20
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7 Oct 202500:30
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20 Sep 202116:15
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OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:1468-1)
7 May 202400:00
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Ubuntu: Security Advisory (USN-6449-1)
25 Oct 202300:00
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27 Mar 2026 13:44Current
6.9Medium risk
Vulners AI Score6.9
CVSS 26.8
CVSS 3.18.8
EPSS0.00503
0