OSV-2020-111

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/poppler/OSV-2020-111.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-111
Published
2020-06-24T01:51:14.570467Z
Modified
2022-04-13T03:04:37.331327Z
Summary
Heap-use-after-free in int std::__1::__cxx_atomic_fetch_sub<int>
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21604

Crash type: Heap-use-after-free WRITE 4
Crash state:
int std::__1::__cxx_atomic_fetch_sub<int>
std::__1::__atomic_base&lt;int, true>::operator--
Object::free
References

Affected packages

OSS-Fuzz / poppler

Package

Name
poppler
Purl
pkg:generic/poppler

Affected ranges

Type
GIT
Repo
https://anongit.freedesktop.org/git/poppler/poppler.git
Events
Introduced
e4badf4d745b8e8f9a0a25b6c3cc97fbadbbb499
Fixed
155f73bdd261622323491df4aebb840cde8bfee1

Ecosystem specific 

{
    "severity": "HIGH"
}