CVE-2021-45341
High
Description
A buffer overflow vulnerability in CDataMoji of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Librecad
PublishedJan 25, 2022
First seenJan 25, 2022
How to fix
Update
- librecad librecad2.2.0 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/
- debian.org/security/2022/dsa-5077
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/
- security.gentoo.org/glsa/202305-26
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| librecad librecad | v < 2.2.0, 2.2.0 | 2.2.0 |
| fedoraproject fedora | 34, 35 | — |
| debian debian_linux | 10.0, 11.0 | — |
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