CVE-2020-23861
MEDIUM
5.5
CVSS Score
Published: May 18, 2021 at 03:02 PM UTC
Updated: June 17, 2026 at 03:05 AM UTC
1 product affected across 1 vendorLibreDWG
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.6%
Description
A heap-based buffer overflow vulnerability exists in LibreDWG 0.10.1 via the read_system_page function at libredwg-0.10.1/src/decode_r2007.c:666:5, which causes a denial of service by submitting a dwg file.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/LibreDWG/libredwg/issues/248CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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