CVE-2018-20451
MEDIUM
6.5
CVSS Score
Published: December 25, 2018 at 05:00 PM UTC
Updated: June 17, 2026 at 01:52 AM UTC
1 product affected across 1 vendorLibdoc
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.9%
Description
The process_file function in reader.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service (application crash) via a crafted file.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 2017-10-23
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/uvoteam/libdoc/issues/2CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125
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