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CVE-2021-21897
Published: Sep 8, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.0
8.8
HIGH
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | Ribbonsoft | affected Ribbonsoft dxflib 3.17.0 |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
FEDORA-2022-635599924b
vendor-advisory
x_refsource_FEDORA
[debian-lts-announce] 20220607 [SECURITY] [DLA 3046-1] librecad security update
mailing-list
x_refsource_MLIST
FEDORA-2022-8d01b8b6d3
vendor-advisory
x_refsource_FEDORA
FEDORA-2022-9d17930140
vendor-advisory
x_refsource_FEDORA
FEDORA-2022-9cbdf39a5a
vendor-advisory
x_refsource_FEDORA
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