OSV-2023-271

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2023-271.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-271
Published
2023-04-02T14:01:58.656302Z
Modified
2023-04-02T14:01:58.656539Z
Summary
Heap-buffer-overflow in bit_utf8_to_TU
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57589

Crash type: Heap-buffer-overflow READ 1
Crash state:
bit_utf8_to_TU
dxf_header_read
dwg_read_dxf
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
19fe196c8831a6608d6d0ac807ff91ec4c47a41e
Fixed
c1ed1d91e28a6ddc7a9b5479d4795d58fb6be0ca

Affected versions

0.*
0.12.5.5227
0.12.5.5245
0.12.5.5249

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2023-271.yaml"