OSV-2022-387
Segv on unknown address in bit_write_TV
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47126
Crash type: Segv on unknown address
Crash state:
bit_write_TV
bit_write_T
dwg_encode_BLOCK
What each source reports
OSV No score
Segv on unknown address in bit_write_TV
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47126
Crash type: Segv on unknown address
Crash state:
bit_write_TV
bit_write_T
dwg_encode_BLOCK
- Record
OSV-2022-387- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libredwgOSS-Fuzz |
Listed versions, plus commit ranges 0.12.4.45420.12.4.45440.12.4.45450.12.4.45480.12.4.4550 Show 13 moreShow less0.12.4.45530.12.4.45660.12.4.45670.12.4.45720.12.4.45830.12.4.45900.12.4.45980.12.4.46010.12.4.46060.12.4.46070.12.4.46080.12.4.46130.12.4.4615 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-387 is a vulnerability with no CVSS score yet in libredwg, published May 1, 2022. No source lists public exploit code. A source reports a fix.