OSV-2021-458

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-458

Published

2021-03-01T00:00:01.613862Z

Modified

2022-04-13T03:04:42.553116Z

Summary

Heap-buffer-overflow in put_epel_8_fallback

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31501

Crash type: Heap-buffer-overflow READ 1
Crash state:
put_epel_8_fallback
acceleration_functions::put_hevc_epel
void mc_chroma<unsigned short>

References

Affected packages

Type: GIT
Repo: https://invent.kde.org/frameworks/kimageformats.git
Events: Introduced

ca52d4ddf540cc731d0f31dbccc1897f7e6d9db4

Fixed

511a22f0b49a467af1e2932f7a339481acab94a1

{
    "severity": "MEDIUM"
}

source

"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/kimageformats/OSV-2021-458.yaml"