OSV-2020-2258

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/grok/OSV-2020-2258.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2258
Withdrawn
2022-02-17T08:34:14Z
Published
2020-12-11T00:00:45Z
Modified
2021-03-09T04:49:05Z
Summary
Heap-buffer-overflow in grk::t1_part1::T1Part1::decompress
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28505

Crash type: Heap-buffer-overflow READ {*} Crash state: grk::t1_part1::T1Part1::decompress grk::DecompressBlockExec::open grk::T1DecompressScheduler::decompressBlock

References

Affected packages

OSS-Fuzz / grok

Package

Name
grok
Purl
pkg:generic/grok

Affected ranges

Type
GIT
Repo
https://github.com/GrokImageCompression/grok.git
Events

Affected versions

v7.*
v7.6.2
v7.6.3
v7.6.4
v7.6.5
v7.6.5.debian

Ecosystem specific

{
    "severity": "MEDIUM"
}

Database specific

source
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/grok/OSV-2020-2258.yaml"