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CVE-2020-27350

Description

APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;

Risk Information

Base Score
5.7
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS Score
Exploitation Probability
0.171

Associated Vulnerability

VulnerabilityOS Platform
apt security update(DSA-4808-1) apt_1.8.2.2_i386.debLinux
apt security update(DSA-4808-1) apt_1.8.2.2_amd64.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_2.0.2ubuntu0.2_i386.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_2.0.2ubuntu0.2_amd64.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_1.2.32ubuntu0.2_i386.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_1.2.32ubuntu0.2_amd64.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_1.6.12ubuntu0.2_i386.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_1.6.12ubuntu0.2_amd64.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_2.1.10ubuntu0.1_i386.debLinux
Advanced front-end for dpkg (USN-4667-1) apt_2.1.10ubuntu0.1_amd64.debLinux
Integer Overflow or Wraparound Vulnerability (CVE-2020-27350)NCM

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