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debianDebianDEBIAN:DLA-2450-1:A6B24
HistoryNov 13, 2020 - 11:02 a.m.

[SECURITY] [DLA 2450-1] libproxy security update

2020-11-1311:02:27
lists.debian.org
34

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.021 Low

EPSS

Percentile

89.2%


Debian LTS Advisory DLA-2450-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
November 13, 2020 https://wiki.debian.org/LTS


Package : libproxy
Version : 0.4.14-2+deb9u2
CVE ID : CVE-2020-26154
Debian Bug : 968366

Li Fei found that libproxy, a library for automatic proxy configuration
management, was vulnerable to a buffer overflow vulnerability when
receiving a large PAC file from a server without a Content-Length header
in the response.

For Debian 9 stretch, this problem has been fixed in version
0.4.14-2+deb9u2.

We recommend that you upgrade your libproxy packages.

For the detailed security status of libproxy please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libproxy

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian9alllibproxy< 0.4.14-2+deb9u2libproxy_0.4.14-2+deb9u2_all.deb

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.021 Low

EPSS

Percentile

89.2%