CVE-2021-39522

EUVD-2021-25879
An issue was discovered in libredwg through v0.10.1.3751. bit_wcs2len() in bits.c has a heap-based buffer overflow.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
Affected Products (NVD)
VendorProductVersion
gnulibredwg
𝑥
≤ 0.10.1.3751
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/LibreDWG/libredwg/issues/255
https://github.com/LibreDWG/libredwg/issues/255