CVE-2021-39525
8.8 HIGHAn issue was discovered in libredwg through v0.10.1.3751
Published: 2021-09-20 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 8.8 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CWE
- CWE-787
Affected products
| Vendor | Product |
|---|---|
| gnu | libredwg |
Description
An issue was discovered in libredwg through v0.10.1.3751. bit_read_fixed() in bits.c has a heap-based buffer overflow.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-39525
- [Exploit reference]https://github.com/LibreDWG/libredwg/issues/261
- [Exploit reference]https://github.com/LibreDWG/libredwg/issues/261
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