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HistoryDec 13, 2021 - 2:45 p.m.

[SECURITY] [DLA 2844-1] privoxy security update

2021-12-1314:45:21
lists.debian.org
9

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

32.5%


Debian LTS Advisory DLA-2844-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
December 13, 2021 https://wiki.debian.org/LTS


Package : privoxy
Version : 3.0.26-3+deb9u3
CVE ID : CVE-2021-44540 CVE-2021-44543

Artem Ivanov and Joshua Rogers found an XSS and a DOS issue,
respectively, affecting src:privoxy, a non-caching web proxy with
advanced filtering capabilities for enhancing privacy, modifying
web page data and HTTP headers, controlling access, and removing
ads and other obnoxious Internet junk.

For Debian 9 stretch, these problems have been fixed in version
3.0.26-3+deb9u3.

We recommend that you upgrade your privoxy packages.

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

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
Debian9allprivoxy< 3.0.26-3+deb9u3privoxy_3.0.26-3+deb9u3_all.deb

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

32.5%