CVEvulnerability
CVE-2021-45341
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-01-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-120
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.
Affected configurations
• librecad librecad (< 2.2.0)
• librecad librecad 2.2.0
• fedoraproject fedora 34
• fedoraproject fedora 35
• debian debian linux 10.0
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- https://github.com/LibreCAD/LibreCAD/issues/1462 Exploit, Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202305-26 security.gentoo.org
- https://www.debian.org/security/2022/dsa-5077 Third Party Advisory
- https://github.com/LibreCAD/LibreCAD/issues/1462 Exploit, Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202305-26 security.gentoo.org
- https://www.debian.org/security/2022/dsa-5077 Third Party Advisory