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CVE-2018-20431

Description

GNU Libextractor through 1.8 has a NULL Pointer Dereference vulnerability in the function process_metadata() in plugins/ole2_extractor.c.

Risk Information

Base Score
6.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.572

Associated Vulnerability

VulnerabilityOS Platform
library used to extract metadata from files (USN-4641-1) extract_1.3-4+deb9u3build0.16.04.1_i386.debLinux
library used to extract metadata from files (USN-4641-1) extract_1.3-4+deb9u3build0.16.04.1_amd64.debLinux
library used to extract metadata from files (USN-4641-1) libextractor3_1.3-4+deb9u3build0.16.04.1_i386.debLinux
library used to extract metadata from files (USN-4641-1) libextractor3_1.3-4+deb9u3build0.16.04.1_amd64.debLinux
library used to extract metadata from files (USN-4641-1) libextractor-dev_1.3-4+deb9u3build0.16.04.1_i386.debLinux
library used to extract metadata from files (USN-4641-1) libextractor-dev_1.3-4+deb9u3build0.16.04.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234