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CVE-2020-26154

Description

url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header.

Risk Information

Base Score
9.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.717

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy-debugsource-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy-plugins-debugsource-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-32bit-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-config-gnome3-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-config-gnome3-32bit-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-config-gnome3-debuginfo-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-config-gnome3-debuginfo-32bit-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-debuginfo-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-debuginfo-32bit-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-networkmanager-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-networkmanager-debuginfo-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-pacrunner-webkit-0.4.13-18.3.1.x86_64.rpmLinux
SUSE-SU-2020:2900-1(SUSE Linux Enterprise Server 12-SP5 ) libproxy1-pacrunner-webkit-debuginfo-0.4.13-18.3.1.x86_64.rpmLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.11-5ubuntu1.2_i386.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.11-5ubuntu1.2_amd64.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.15-1ubuntu0.2_i386.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.15-1ubuntu0.2_amd64.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.15-10ubuntu1.2_i386.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.15-10ubuntu1.2_amd64.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.15-13ubuntu1.1_i386.debLinux
automatic proxy configuration management library (USN-4673-1) libproxy1v5_0.4.15-13ubuntu1.1_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