OSV-2021-543

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-543.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-543
Published
2021-03-21T00:01:06.640931Z
Modified
2022-04-13T03:04:41.108441Z
Summary
Heap-use-after-free in dxf_objects_read
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32275

Crash type: Heap-use-after-free READ 2
Crash state:
dxf_objects_read
dwg_read_dxf
llvmfuzz.c
References

Affected packages

OSS-Fuzz / libredwg

Package

Name
libredwg
Purl
pkg:generic/libredwg

Affected ranges

Type
GIT
Repo
https://github.com/LibreDWG/libredwg
Events
Introduced
3b47eb0fe81ab7ded5342208feac016076e0e668
Fixed
5b27162afa44042bd43dec3fed8a1177c2c43ebb

Affected versions

0.*
0.12.3.4261
0.12.3.4264

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-543.yaml"