PoC Index

CVE-2020-21836

HIGH 8.8EPSS 1.1%

A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_preview ../../src/decode.c:3175.

CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
1.07% chance of exploitation in the next 30 days, 63th percentile
Published
2021-05-17
Updated
2026-07-09

Proof-of-concept exploits (1)

References

Related