OSV-2022-57

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/php/OSV-2022-57.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-57
Published
2022-01-19T00:00:22.188845Z
Modified
2022-04-13T03:04:33.581273Z
Summary
Heap-buffer-overflow in _estrdup
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43736

Crash type: Heap-buffer-overflow READ 15
Crash state:
_estrdup
exif_process_user_comment
exif_process_IFD_TAG_impl
References

Affected packages

OSS-Fuzz / php

Package

Name
php
Purl
pkg:generic/php

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src.git
Events
Introduced
944b6b6bbd6f05ad905f5f4ad07445792bee4027
Fixed
3e32717c78eceb1f9b37c68f4c9c42c10168aa65

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific 

{
    "fixed_range": "944b6b6bbd6f05ad905f5f4ad07445792bee4027:3e32717c78eceb1f9b37c68f4c9c42c10168aa65"
}