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openSUSE-SU-2020:0446-1

Опубликовано: 04 апр. 2020
Источник: suse-cvrf

Описание

Security update for spamassassin

This update for spamassassin fixes the following issues:

Security issues fixed:

  • CVE-2018-11805: Fixed an issue with delimiter handling in rule files related to is_regexp_valid() (bsc#1118987).
  • CVE-2020-1930: Fixed an issue with rule configuration (.cf) files which can be configured to run system commands (bsc#1162197).
  • CVE-2020-1931: Fixed an issue with rule configuration (.cf) files which can be configured to run system commands with warnings (bsc#1162200).

Non-security issue fixed:

  • Altering hash requires restarting loop (bsc#862963).

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Список пакетов

openSUSE Leap 15.1
perl-Mail-SpamAssassin-3.4.2-lp151.8.3.1
perl-Mail-SpamAssassin-Plugin-iXhash2-2.05-lp151.8.3.1
spamassassin-3.4.2-lp151.8.3.1

Ссылки

Описание

In Apache SpamAssassin before 3.4.3, nefarious CF files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA 3.4.3, we recommend that users should only use update channels or 3rd party .cf files from trusted places.

Затронутые продукты
openSUSE Leap 15.1:perl-Mail-SpamAssassin-3.4.2-lp151.8.3.1
openSUSE Leap 15.1:perl-Mail-SpamAssassin-Plugin-iXhash2-2.05-lp151.8.3.1
openSUSE Leap 15.1:spamassassin-3.4.2-lp151.8.3.1
Ссылки

Описание

A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges.

Затронутые продукты
openSUSE Leap 15.1:perl-Mail-SpamAssassin-3.4.2-lp151.8.3.1
openSUSE Leap 15.1:perl-Mail-SpamAssassin-Plugin-iXhash2-2.05-lp151.8.3.1
openSUSE Leap 15.1:spamassassin-3.4.2-lp151.8.3.1
Ссылки

Описание

A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious Configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. This issue is less stealthy and attempts to exploit the issue will throw warnings. Thanks to Damian Lukowski at credativ for reporting the issue ethically. With this bug unpatched, exploits can be injected in a number of scenarios though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places.

Затронутые продукты
openSUSE Leap 15.1:perl-Mail-SpamAssassin-3.4.2-lp151.8.3.1
openSUSE Leap 15.1:perl-Mail-SpamAssassin-Plugin-iXhash2-2.05-lp151.8.3.1
openSUSE Leap 15.1:spamassassin-3.4.2-lp151.8.3.1
Ссылки