[SECURITY] [DLA 3491-1] erlang security update

2023-07-1113:23:21

lists.debian.org

client authentication

dtls

erlang

tls

debian 10 buster

security update

ssl

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

9.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

64.9%

JSON

Debian LTS Advisory DLA-3491-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
July 11, 2023 https://wiki.debian.org/LTS

Package : erlang
Version : 1:22.2.7+dfsg-1+deb10u1
CVE ID : CVE-2022-37026
Debian Bug : 1024632

A Client Authentication Bypass vulnerability has been discovered in the
concurrent, real-time, distributed functional language Erlang. Impacted are
those who are running an ssl/tls/dtls server using the ssl application
either directly or indirectly via other applications. Note that the
vulnerability only affects servers that request client certification, that
is sets the option {verify, verify_peer}.

Additionally the source package elixir-lang has been rebuilt against the new
erlang version. The rabbitmq-server package was upgraded to version 3.8.2 to
fix an incompatibility with Erlang 22.

For Debian 10 buster, this problem has been fixed in version
1:22.2.7+dfsg-1+deb10u1.

We recommend that you upgrade your erlang packages.

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

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
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OSVersionArchitecturePackageVersionFilename
Debian11s390xerlang-os-mon-dbgsym< 1:23.2.6+dfsg-1+deb11u1erlang-os-mon-dbgsym_1:23.2.6+dfsg-1+deb11u1_s390x.deb
Debian10amd64erlang-runtime-tools< 1:22.2.7+dfsg-1+deb10u1erlang-runtime-tools_1:22.2.7+dfsg-1+deb10u1_amd64.deb
Debian11mips64elerlang-tools-dbgsym< 1:23.2.6+dfsg-1+deb11u1erlang-tools-dbgsym_1:23.2.6+dfsg-1+deb11u1_mips64el.deb
Debian11armhferlang-xmerl< 1:23.2.6+dfsg-1+deb11u1erlang-xmerl_1:23.2.6+dfsg-1+deb11u1_armhf.deb
Debian11mips64elerlang-erl-docgen< 1:23.2.6+dfsg-1+deb11u1erlang-erl-docgen_1:23.2.6+dfsg-1+deb11u1_mips64el.deb
Debian11amd64erlang-base-hipe< 1:23.2.6+dfsg-1+deb11u1erlang-base-hipe_1:23.2.6+dfsg-1+deb11u1_amd64.deb
Debian11armelerlang-crypto-dbgsym< 1:23.2.6+dfsg-1+deb11u1erlang-crypto-dbgsym_1:23.2.6+dfsg-1+deb11u1_armel.deb
Debian11i386erlang-crypto< 1:23.2.6+dfsg-1+deb11u1erlang-crypto_1:23.2.6+dfsg-1+deb11u1_i386.deb
Debian11arm64erlang-ssl< 1:23.2.6+dfsg-1+deb11u1erlang-ssl_1:23.2.6+dfsg-1+deb11u1_arm64.deb
Debian11armelerlang-tools< 1:23.2.6+dfsg-1+deb11u1erlang-tools_1:23.2.6+dfsg-1+deb11u1_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	s390x	erlang-os-mon-dbgsym	< 1:23.2.6+dfsg-1+deb11u1	erlang-os-mon-dbgsym_1:23.2.6+dfsg-1+deb11u1_s390x.deb
Debian	10	amd64	erlang-runtime-tools	< 1:22.2.7+dfsg-1+deb10u1	erlang-runtime-tools_1:22.2.7+dfsg-1+deb10u1_amd64.deb
Debian	11	mips64el	erlang-tools-dbgsym	< 1:23.2.6+dfsg-1+deb11u1	erlang-tools-dbgsym_1:23.2.6+dfsg-1+deb11u1_mips64el.deb
Debian	11	armhf	erlang-xmerl	< 1:23.2.6+dfsg-1+deb11u1	erlang-xmerl_1:23.2.6+dfsg-1+deb11u1_armhf.deb
Debian	11	mips64el	erlang-erl-docgen	< 1:23.2.6+dfsg-1+deb11u1	erlang-erl-docgen_1:23.2.6+dfsg-1+deb11u1_mips64el.deb
Debian	11	amd64	erlang-base-hipe	< 1:23.2.6+dfsg-1+deb11u1	erlang-base-hipe_1:23.2.6+dfsg-1+deb11u1_amd64.deb
Debian	11	armel	erlang-crypto-dbgsym	< 1:23.2.6+dfsg-1+deb11u1	erlang-crypto-dbgsym_1:23.2.6+dfsg-1+deb11u1_armel.deb
Debian	11	i386	erlang-crypto	< 1:23.2.6+dfsg-1+deb11u1	erlang-crypto_1:23.2.6+dfsg-1+deb11u1_i386.deb
Debian	11	arm64	erlang-ssl	< 1:23.2.6+dfsg-1+deb11u1	erlang-ssl_1:23.2.6+dfsg-1+deb11u1_arm64.deb
Debian	11	armel	erlang-tools	< 1:23.2.6+dfsg-1+deb11u1	erlang-tools_1:23.2.6+dfsg-1+deb11u1_armel.deb