OSV-2026-767

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gpac/OSV-2026-767.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2026-767
Published
2026-05-18T00:19:59.759577Z
Modified
2026-05-18T00:19:59.759837Z
Summary
Heap-use-after-free in gf_sg_reset
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513912488

Crash type: Heap-use-after-free READ 8
Crash state:
gf_sg_reset
gf_sg_del
fuzz_scene.c
References

Affected packages

OSS-Fuzz / gpac

Package

Name
gpac
Purl
pkg:generic/gpac

Affected ranges

Type
GIT
Repo
https://github.com/gpac/gpac
Events
Introduced
c531b662f947089f5915e1eaec9894fbee38054f
Fixed
9b517df83bb2a17786c420ef39dc6f00a6e638de
Fixed
a4101eb8a4d1b4f4eb98e177dac31b611caedf7a

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

fixed_range 
"c531b662f947089f5915e1eaec9894fbee38054f:a4101eb8a4d1b4f4eb98e177dac31b611caedf7a"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gpac/OSV-2026-767.yaml"