OSV-2018-46

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2018-46.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2018-46
Published
2021-01-13T00:00:25.728786Z
Modified
2022-04-13T03:04:42.118866Z
Summary
Heap-buffer-overflow in GDAL_LercNS::RLE::readCount
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9282

Crash type: Heap-buffer-overflow READ 2
Crash state:
GDAL_LercNS::RLE::readCount
GDAL_LercNS::RLE::decompress
GDAL_LercNS::Lerc2::ReadMask
References

Affected packages

OSS-Fuzz / gdal

Package

Name
gdal
Purl
pkg:generic/gdal

Affected ranges

Type
GIT
Repo
https://github.com/OSGeo/gdal
Events
Introduced
8d71d8997fc275f59a1fd8df9882ad0df8120340
Fixed
3fe14382ac0cb578b7b5a978942b64dab97e2346
Fixed
e7776764cfa658d9a23a578a73a2df674e94da83

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"8d71d8997fc275f59a1fd8df9882ad0df8120340:e7776764cfa658d9a23a578a73a2df674e94da83"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2018-46.yaml"