CVE-2020-21827

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGH
EPSS
0.3%
top 48.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
GNU Libredwg
Timeline
PublishedMay 17
Latest updateMay 24

Description

A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2379.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶NVDgnu/libredwg0.10

🔴Vulnerability Details

2
GHSA
GHSA-g7vh-9mhm-fxwj: A heap based buffer overflow vulnerability exists in GNU LibreDWG 0↗2022-05-24
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CVEList
CVE-2020-21827: A heap based buffer overflow vulnerability exists in GNU LibreDWG 0↗2021-05-17
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CVE-2020-21827 (HIGH CVSS 7.8) | A heap based buffer overflow vulner | cvebase.io