CVE-2020-21830

A heap based buffer overflow vulneraibility exists in GNU LibreDWG 0.10 via bit_calc_CRC ../../src/bits.c:2213.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
gnulibredwg
0.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://gnu.com
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493134
http://gnu.com
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493134