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CVE-2020-26154

url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as...

9.8 CriticalFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

3.56%Up 1.7 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 9.8

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.

Record
CVE-2020-26154
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness
CWE-120
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2020-26154
Updated
2026-11-02
EUVDEUVD-2020-18780 No score

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.

Record
EUVD-2020-18780
Updated
2026-11-03
GitHub AdvisoriesGHSA-49gc-vgp4-6qhm 9.8

url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as...

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.

Record
GHSA-49gc-vgp4-6qhm
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02
OSVALPINE-CVE-2020-26154 9.8

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.

Record
ALPINE-CVE-2020-26154
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
OSVAZL-7271 9.8

CVE-2020-26154 affecting package libproxy for versions less than 0.4.17-5

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.

Record
AZL-7271
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 12 moreShow less
OSV 9.8

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.

Record
CVE-2020-26154
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2020-26154 9.8

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.

Record
DEBIAN-CVE-2020-26154
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHEA-2024:8852 7.5

Red Hat Enhancement Advisory: libproxy bug fix and enhancement update

Record
RHEA-2024:8852
CVSS 3.1
7.5 HighCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2024:6205 7.5

Red Hat Security Advisory: libproxy security update

Record
RHSA-2024:6205
CVSS 3.1
7.5 HighCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2020-26154 9.8

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.

Record
UBUNTU-CVE-2020-26154
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVMGASA-2020-0399 No score

Updated libproxy packages fix a security vulnerability

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. (CVE-2020-26154)

Record
MGASA-2020-0399
Updated
2026-11-02
OSVopenSUSE-SU-2020:1676-1 No score

Security update for libproxy

This update for libproxy fixes the following issues:

  • CVE-2020-25219: Rewrote url::recvline to be nonrecursive (bsc#1176410).
  • CVE-2020-26154: Fixed a buffer overflow when PAC is enabled (bsc#1177143).

This update was imported from the SUSE:SLE-15:Update update project.

Record
openSUSE-SU-2020:1676-1
Updated
2026-11-02
OSVopenSUSE-SU-2020:1680-1 No score

Security update for libproxy

This update for libproxy fixes the following issues:

  • CVE-2020-25219: Rewrote url::recvline to be nonrecursive (bsc#1176410).
  • CVE-2020-26154: Fixed a buffer overflow when PAC is enabled (bsc#1177143).

This update was imported from the SUSE:SLE-15:Update update project.

Record
openSUSE-SU-2020:1680-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10973-1 No score

libproxy-devel-0.4.17-2.2 on GA media

These are all security issues fixed in the libproxy-devel-0.4.17-2.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10973-1
Updated
2026-11-02
OSVSUSE-SU-2020:2900-1 No score

Security update for libproxy

This update for libproxy fixes the following issues:

  • CVE-2020-25219: Rewrote url::recvline to be nonrecursive (bsc#1176410).
  • CVE-2020-26154: Fixed a buffer overflow when PAC is enabled (bsc#1177143).
Record
SUSE-SU-2020:2900-1
Updated
2026-11-02
OSVSUSE-SU-2020:2901-1 No score

Security update for libproxy

This update for libproxy fixes the following issues:

  • CVE-2020-25219: Rewrote url::recvline to be nonrecursive (bsc#1176410).
  • CVE-2020-26154: Fixed a buffer overflow when PAC is enabled (bsc#1177143).
Record
SUSE-SU-2020:2901-1
Updated
2026-11-02
OSVUSN-4673-1 No score

libproxy vulnerability

Li Fei discovered that libproxy incorrectly handled certain PAC files. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

Record
USN-4673-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libproxy
Alpine:v3.12
 before 0.4.15-r8
0.4.15-r8
libproxy
Alpine:v3.13
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.14
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.15
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.16
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.17
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.18
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.19
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.20
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.21
 before 0.4.15-r9
0.4.15-r9
Show 118 moreShow less
Affected packages
PackageAffectedFixed
libproxy
Alpine:v3.22
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.23
 before 0.4.15-r9
0.4.15-r9
libproxy
Alpine:v3.24
 before 0.4.15-r9
0.4.15-r9
libproxy
Azure Linux:2
 before 0.4.17-5
0.4.17-5
libproxy
Debian:12
 before 0.4.15-15
0.4.15-15
libproxy
Debian:13
 before 0.4.15-15
0.4.15-15
libproxy
Debian:14
 before 0.4.15-15
0.4.15-15
libproxy
Debian:9
 before 0.4.14-2+deb9u2, plus listed versions
0.4.14-20.4.14-2+deb9u1
0.4.14-2+deb9u2
libproxy
Debian:10
From an advisory covering 2 CVEs
 before 0.4.15-5+deb10u1, plus listed versions
0.4.15-5
0.4.15-5+deb10u1
libproxy
Mageia:7
 before 0.4.15-4.2.mga7
0.4.15-4.2.mga7
libproxy-bin
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-bin-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-debugsource
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-gnome
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-gnome-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-networkmanager
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-networkmanager-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-webkitgtk4
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-webkitgtk4-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-bin-debuginfo
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-debuginfo
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-debugsource
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-gnome-debuginfo
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-networkmanager-debuginfo
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-webkitgtk4-debuginfo
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
python3-libproxy
Red Hat:enterprise_linux:8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-bin-debuginfo
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-debuginfo
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-debugsource
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-devel
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-gnome-debuginfo
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-networkmanager-debuginfo
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-webkitgtk4-debuginfo
Red Hat:enterprise_linux:8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.5.el8_10
0:0.4.15-5.5.el8_10
libproxy-bin
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-bin-debuginfo
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-debuginfo
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-debugsource
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-gnome
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-gnome-debuginfo
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-networkmanager
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-networkmanager-debuginfo
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-webkitgtk4
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-webkitgtk4-debuginfo
Red Hat:rhel_eus:8.8::appstream
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-bin-debuginfo
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-debuginfo
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-debugsource
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-gnome-debuginfo
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-networkmanager-debuginfo
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-webkitgtk4-debuginfo
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
python3-libproxy
Red Hat:rhel_eus:8.8::baseos
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-bin-debuginfo
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-debuginfo
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-debugsource
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-devel
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-gnome-debuginfo
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-networkmanager-debuginfo
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy-webkitgtk4-debuginfo
Red Hat:rhel_eus:8.8::crb
From an advisory covering 2 CVEs
 before 0:0.4.15-5.4.el8_8
0:0.4.15-5.4.el8_8
libproxy
SUSE:HPE Helion OpenStack 8
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:HPE Helion OpenStack 8
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:OpenStack Cloud 7
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:OpenStack Cloud 7
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:OpenStack Cloud 8
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:OpenStack Cloud 8
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:OpenStack Cloud 9
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:OpenStack Cloud 9
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:OpenStack Cloud Crowbar 8
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:OpenStack Cloud Crowbar 8
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:OpenStack Cloud Crowbar 9
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:OpenStack Cloud Crowbar 9
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server for SAP Applications 12 SP2
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server for SAP Applications 12 SP2
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server 12 SP2-LTSS
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 12 SP2-LTSS
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server 12 SP2-BCL
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 12 SP2-BCL
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server 12 SP3-LTSS
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 12 SP3-LTSS
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server 12 SP3-BCL
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 12 SP3-BCL
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server 12 SP4-LTSS
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 12 SP4-LTSS
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Linux Enterprise Workstation Extension 12 SP5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Enterprise Storage 5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy-plugins
SUSE:Enterprise Storage 5
From an advisory covering 2 CVEs
 before 0.4.13-18.3.1
0.4.13-18.3.1
libproxy
SUSE:Linux Enterprise Module for Basesystem 15 SP1
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy
SUSE:Linux Enterprise Module for Basesystem 15 SP2
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise Module for Development Tools 15 SP1
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise Module for Development Tools 15 SP2
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy
SUSE:Linux Enterprise High Performance Computing 15-ESPOS
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise High Performance Computing 15-ESPOS
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy
SUSE:Linux Enterprise High Performance Computing 15-LTSS
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise High Performance Computing 15-LTSS
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy
SUSE:Linux Enterprise Server 15-LTSS
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise Server 15-LTSS
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy
SUSE:Linux Enterprise Server for SAP Applications 15
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise Server for SAP Applications 15
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise Workstation Extension 15 SP1
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy-plugins
SUSE:Linux Enterprise Workstation Extension 15 SP2
From an advisory covering 2 CVEs
 before 0.4.15-4.3.1
0.4.15-4.3.1
libproxy
Ubuntu:16.04:LTS
 before 0.4.11-5ubuntu1.2, plus listed versions
0.4.11-4ubuntu3~gcc5.30.4.11-5ubuntu10.4.11-5ubuntu1.1
0.4.11-5ubuntu1.2
libproxy
Ubuntu:18.04:LTS
 before 0.4.15-1ubuntu0.2, plus listed versions
0.4.14-30.4.15-0ubuntu10.4.15-10.4.15-1ubuntu0.1
0.4.15-1ubuntu0.2
libproxy
Ubuntu:20.04:LTS
 before 0.4.15-10ubuntu1.2, plus listed versions
0.4.15-70.4.15-90.4.15-9build10.4.15-9ubuntu10.4.15-100.4.15-10ubuntu10.4.15-10ubuntu1.1
0.4.15-10ubuntu1.2
libproxy
openSUSE:Leap 15.1
From an advisory covering 2 CVEs
 before 0.4.15-lp151.4.3.1
0.4.15-lp151.4.3.1
libproxy-plugins
openSUSE:Leap 15.1
From an advisory covering 2 CVEs
 before 0.4.15-lp151.4.3.1
0.4.15-lp151.4.3.1
libproxy
openSUSE:Leap 15.2
From an advisory covering 2 CVEs
 before 0.4.15-lp152.5.3.1
0.4.15-lp152.5.3.1
libproxy-plugins
openSUSE:Leap 15.2
From an advisory covering 2 CVEs
 before 0.4.15-lp152.5.3.1
0.4.15-lp152.5.3.1
libproxy
openSUSE:Tumbleweed
From an advisory covering 2 CVEs
 before 0.4.17-2.2
0.4.17-2.2

History

History
RecordedChangedSources
affected, facts
affected, aliases, referencesOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-26154 is a critical vulnerability (CVSS 9.8) in Libproxy Project Libproxy, published September 29, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.56%, the 89th percentile. Fixed in libproxy 0.4.15-r8.

References

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