CVE-2021-21897
CVE-2021-21897
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
CVSS 8.8 · High · EPSS 2.9% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
ribbonsoft
- Versions
- Ribbonsoft dxflib 3.17.0: Affected
No fix published
cloudcompare Debian:12
- Affected ranges
- ECOSYSTEM: < 2.11.3-7.1
Update to 2.11.3-7.1
cloudcompare Debian:13
- Affected ranges
- ECOSYSTEM: < 2.11.3-7.1
Update to 2.11.3-7.1
cloudcompare Debian:14
- Affected ranges
- ECOSYSTEM: < 2.11.3-7.1
Update to 2.11.3-7.1
dxflib Debian:12
- Affected ranges
- ECOSYSTEM: < 3.26.4-1
Update to 3.26.4-1
dxflib Debian:13
- Affected ranges
- ECOSYSTEM: < 3.26.4-1
Update to 3.26.4-1
dxflib Debian:14
- Affected ranges
- ECOSYSTEM: < 3.26.4-1
Update to 3.26.4-1
horizon-eda Debian:12
- Versions
- 2.4.0-1
- 2.4.0-1.1
- 2.5.0-1
- 2.6.0-1
- 2.6.0-2
- 2.6.0-2.1
- 2.6.0-2.2
- 2.6.0-2.3
- 2.6.0-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
horizon-eda Debian:13
- Versions
- 2.6.0-2.2
- 2.6.0-2.3
- 2.6.0-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
horizon-eda Debian:14
- Versions
- 2.6.0-2.2
- 2.6.0-2.3
- 2.6.0-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
librecad Debian:12
- Versions
- 2.2.0-1
- 2.2.0.2-1
- 2.2.0.2-2
- 2.2.0.2-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
librecad Debian:13
- Versions
- 2.2.0.2-1
- 2.2.0.2-2
- 2.2.0.2-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
librecad Debian:14
- Versions
- 2.2.0.2-1
- 2.2.0.2-2
- 2.2.0.2-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:16.04:LTS
- Versions
- 2.5.0.0-3
- 2.5.0.0-4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:18.04:LTS
- Versions
- 3.17.0-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:20.04:LTS
- Versions
- 3.17.0-3
- 3.17.0-3build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:22.04:LTS
- Versions
- 3.17.0-3build1
- 3.26.4-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:24.04:LTS
- Versions
- 3.26.4-1
- 3.26.4-1build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:25.10
- Versions
- 3.26.4-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:26.10
- Versions
- 3.26.4-2build1
- 3.26.4-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
dxflib Ubuntu:26.04:LTS
- Versions
- 3.26.4-2
- 3.26.4-2build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/
- https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/
- https://nvd.nist.gov/vuln/detail/CVE-2021-21897