OSV-2021-771

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-771.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-771
Published
2021-05-18T00:00:05.875957Z
Modified
2022-04-18T00:08:44.068985Z
Summary
Heap-use-after-free in dwg_free_TABLEGEOMETRY_private
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34377

Crash type: Heap-use-after-free READ 8
Crash state:
dwg_free_TABLEGEOMETRY_private
dwg_free_TABLEGEOMETRY
dwg_free_variable_no_class
References

Affected packages

OSS-Fuzz / libredwg

Package

Name
libredwg
Purl
pkg:generic/libredwg

Affected ranges

Type
GIT
Repo
https://github.com/LibreDWG/libredwg
Events

Affected versions

0.*

0.12.3.4163
0.12.3.4165
0.12.3.4167
0.12.3.4173
0.12.3.4176
0.12.3.4178
0.12.3.4180
0.12.3.4185
0.12.3.4189
0.12.3.4191
0.12.3.4194
0.12.3.4201
0.12.3.4203
0.12.3.4206
0.12.3.4219
0.12.3.4221
0.12.3.4229
0.12.3.4231
0.12.3.4244
0.12.3.4248
0.12.3.4250
0.12.3.4253
0.12.3.4261
0.12.3.4264
0.12.3.4267
0.12.3.4270
0.12.3.4273
0.12.3.4280
0.12.4
0.12.4.4287
0.12.4.4288
0.12.4.4296
0.12.4.4298
0.12.4.4300
0.12.4.4302
0.12.4.4307
0.12.4.4313
0.12.4.4317
0.12.4.4321
0.12.4.4324
0.12.4.4331
0.12.4.4338
0.12.4.4343
0.12.4.4348
0.12.4.4362
0.12.4.4364
0.12.4.4367
0.12.4.4368
0.12.4.4375
0.12.4.4378
0.12.4.4382
0.12.4.4384
0.12.4.4387
0.12.4.4390
0.12.4.4395
0.12.4.4399
0.12.4.4400
0.12.4.4409
0.12.4.4415
0.12.4.4420
0.12.4.4423
0.12.4.4425
0.12.4.4430
0.12.4.4437
0.12.4.4442
0.12.4.4444
0.12.4.4462
0.12.4.4466
0.12.4.4467
0.12.5

Ecosystem specific

{
    "severity": null
}