A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a… (CVE-2026-38347)
A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a Denial of Service (DoS) via a crafted input.
A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a… (CVE-2026-38347)
Description
A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-gpjg-x49v-595v
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-38347"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a91a7e5acd9273b49065a09
Added to database: 08/28/2026, 15:23:17 UTC
Last updated: 08/28/2026, 23:51:59 UTC
Views: 5
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