[SECURITY] [DLA 3111-1] mod-wsgi security update

2022-09-1521:43:48

lists.debian.org

mod-wsgi

security update

debian 10 buster

cve-2022-2255

untrusted proxy

x-client-ip header

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

44.5%

JSON

Debian LTS Advisory DLA-3111-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
September 15, 2022 https://wiki.debian.org/LTS

Package : mod-wsgi
Version : 4.6.5-1+deb10u1
CVE ID : CVE-2022-2255

An issue has been found in mod-wsgi, a Python WSGI adapter module for
Apache. A request from an untrusted proxy does not remove the X-Client-IP
header and thus allowing this header to be passed to the target WSGI application.

For Debian 10 buster, this problem has been fixed in version
4.6.5-1+deb10u1.

We recommend that you upgrade your mod-wsgi packages.

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

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
Debian10arm64libapache2-mod-wsgi-py3-dbgsym< 4.6.5-1+deb10u1libapache2-mod-wsgi-py3-dbgsym_4.6.5-1+deb10u1_arm64.deb
Debian10amd64libapache2-mod-wsgi-dbgsym< 4.6.5-1+deb10u1libapache2-mod-wsgi-dbgsym_4.6.5-1+deb10u1_amd64.deb
Debian11mips64ellibapache2-mod-wsgi-py3-dbgsym< 4.7.1-3+deb11u1libapache2-mod-wsgi-py3-dbgsym_4.7.1-3+deb11u1_mips64el.deb
Debian11armellibapache2-mod-wsgi-py3-dbgsym< 4.7.1-3+deb11u1libapache2-mod-wsgi-py3-dbgsym_4.7.1-3+deb11u1_armel.deb
Debian11i386libapache2-mod-wsgi-py3< 4.7.1-3+deb11u1libapache2-mod-wsgi-py3_4.7.1-3+deb11u1_i386.deb
Debian11mipsellibapache2-mod-wsgi-py3< 4.7.1-3+deb11u1libapache2-mod-wsgi-py3_4.7.1-3+deb11u1_mipsel.deb
Debian10amd64libapache2-mod-wsgi< 4.6.5-1+deb10u1libapache2-mod-wsgi_4.6.5-1+deb10u1_amd64.deb
Debian11i386libapache2-mod-wsgi-py3-dbgsym< 4.7.1-3+deb11u1libapache2-mod-wsgi-py3-dbgsym_4.7.1-3+deb11u1_i386.deb
Debian10amd64libapache2-mod-wsgi-py3< 4.6.5-1+deb10u1libapache2-mod-wsgi-py3_4.6.5-1+deb10u1_amd64.deb
Debian10armhflibapache2-mod-wsgi-py3-dbgsym< 4.6.5-1+deb10u1libapache2-mod-wsgi-py3-dbgsym_4.6.5-1+deb10u1_armhf.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	arm64	libapache2-mod-wsgi-py3-dbgsym	< 4.6.5-1+deb10u1	libapache2-mod-wsgi-py3-dbgsym_4.6.5-1+deb10u1_arm64.deb
Debian	10	amd64	libapache2-mod-wsgi-dbgsym	< 4.6.5-1+deb10u1	libapache2-mod-wsgi-dbgsym_4.6.5-1+deb10u1_amd64.deb
Debian	11	mips64el	libapache2-mod-wsgi-py3-dbgsym	< 4.7.1-3+deb11u1	libapache2-mod-wsgi-py3-dbgsym_4.7.1-3+deb11u1_mips64el.deb
Debian	11	armel	libapache2-mod-wsgi-py3-dbgsym	< 4.7.1-3+deb11u1	libapache2-mod-wsgi-py3-dbgsym_4.7.1-3+deb11u1_armel.deb
Debian	11	i386	libapache2-mod-wsgi-py3	< 4.7.1-3+deb11u1	libapache2-mod-wsgi-py3_4.7.1-3+deb11u1_i386.deb
Debian	11	mipsel	libapache2-mod-wsgi-py3	< 4.7.1-3+deb11u1	libapache2-mod-wsgi-py3_4.7.1-3+deb11u1_mipsel.deb
Debian	10	amd64	libapache2-mod-wsgi	< 4.6.5-1+deb10u1	libapache2-mod-wsgi_4.6.5-1+deb10u1_amd64.deb
Debian	11	i386	libapache2-mod-wsgi-py3-dbgsym	< 4.7.1-3+deb11u1	libapache2-mod-wsgi-py3-dbgsym_4.7.1-3+deb11u1_i386.deb
Debian	10	amd64	libapache2-mod-wsgi-py3	< 4.6.5-1+deb10u1	libapache2-mod-wsgi-py3_4.6.5-1+deb10u1_amd64.deb
Debian	10	armhf	libapache2-mod-wsgi-py3-dbgsym	< 4.6.5-1+deb10u1	libapache2-mod-wsgi-py3-dbgsym_4.6.5-1+deb10u1_armhf.deb