USN-6525-1: pysha3 vulnerability

Releases

• Ubuntu 22.04 LTS
• Ubuntu 20.04 LTS

Packages

• pysha3 - SHA-3 (Keccak) hash implementation

Details

Nicky Mouha discovered that pysha incorrectly handled certain SHA-3
operations. An attacker could possibly use this issue to cause pysha3 to
crash, resulting in a denial of service, or possibly execute arbitrary
code.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 22.04

• python3-sha3 - 1.0.2-4.2ubuntu0.22.04.1

Ubuntu 20.04

• python3-sha3 - 1.0.2-4ubuntu0.1

In general, a standard system update will make all the necessary changes.

References

• CVE-2022-37454

Related notices

• USN-5717-1: php7.2-phpdbg, php7.2-bcmath, libapache2-mod-php7.2, php7.2-recode, libphp7.4-embed, php8.1-soap, php7.2-xsl, php8.1-common, php7.2-snmp, php8.1-pgsql, php7.4-bcmath, php7.2-common, php7.2-cli, php7.2-imap, php7.2-soap, php7.2-cgi, php7.4-sqlite3, php7.4-xmlrpc, php7.2-interbase, php7.2-dba, php8.1-dev, php8.1-enchant, php8.1-imap, php7.4-odbc, php7.4-xml, php7.2-opcache, php7.2-ldap, php7.4-mysql, php7.4-intl, php8.1, php7.4-opcache, php7.4-zip, php7.2-enchant, php7.4-imap, php8.1-snmp, php7.4-cgi, php7.4-common, php8.1-ldap, php8.1-fpm, php7.4-dev, php8.1-intl, libphp7.2-embed, php7.2-pspell, php7.4-soap, php8.1-bcmath, php7.2-gmp, php7.2-odbc, php7.2-gd, php8.1-xml, php8.1-tidy, php7.4-phpdbg, php8.1-phpdbg, php7.4-enchant, php7.4-pspell, php7.2-mbstring, php7.2-json, php7.2-tidy, php7.4-ldap, php8.1-opcache, php7.4-bz2, php7.4-curl, php7.4-json, libapache2-mod-php7.4, php7.4-cli, php7.4-snmp, php8.1-cli, php8.1-bz2, php8.1-interbase, php8.1-odbc, php7.2, php8.1-zip, php7.4-tidy, php8.1-dba, php7.4-fpm, php7.2-sybase, php7.2-dev, php8.1-curl, php8.1-gmp, php7.4-interbase, php7.4-gmp, php8.1-pspell, php8.1-mysql, libapache2-mod-php8.1, php7.4-gd, php7.2-fpm, php7.2-bz2, php7.2-pgsql, php8.1-cgi, php7.2-mysql, php7.4-pgsql, php7.4, php7.4-dba, php7.2-xml, php8.1-sqlite3, php8.1-xsl, php7.4-xsl, php7.2-curl, php7.2-intl, php7.2-readline, php7.2-xmlrpc, php8.1-gd, php7.4-sybase, libphp8.1-embed, php7.2-zip, php7.4-readline, php7.4-mbstring, php8.1-readline, php7.2-sqlite3, libapache2-mod-php8.0, php8.1-mbstring, php8.1-sybase
• USN-5767-1: libpython2.7-stdlib, python3.10-dev, python3.8-minimal, idle-python3.10, libpython3.8-stdlib, libpython3.10-stdlib, libpython3.6-testsuite, python3.10-doc, python3.8, python3.10-examples, python2.7, python3.8-venv, python3.10, libpython2.7-dev, libpython2.7-testsuite, python3.6-examples, libpython3.8-dev, python2.7-dev, libpython2.7-minimal, libpython3.10-testsuite, python3.6-doc, libpython3.6-dev, libpython3.10-minimal, python3.8-dev, python3.8-doc, libpython3.8-testsuite, libpython3.8-minimal, python3.10-minimal, python3.6-dev, libpython3.6-minimal, python3.10-venv, libpython3.6-stdlib, python3.10-full, idle-python3.6, idle-python2.7, python3.6, libpython3.10-dev, libpython3.8, python3.6-minimal, python2.7-doc, python3.10-nopie, python2.7-examples, python3.8-examples, python3.6-venv, libpython3.6, idle-python3.8, python2.7-minimal, python3.8-full, libpython2.7, libpython3.10
• USN-5888-1: python3.9-dev, python3.9-doc, libpython3.9, idle-python3.9, python3.9-venv, libpython3.9-dev, libpython3.9-stdlib, python3.9-full, python3.9-examples, libpython3.9-testsuite, python3.9-minimal, libpython3.9-minimal, python3.9
• USN-5767-3: libpython3.6-minimal, libpython3.6-stdlib, idle-python3.6, python3.6-venv, libpython3.6, python3.6, python3.6-examples, python3.6-minimal, python3.6-doc, libpython3.6-testsuite, libpython3.6-dev, python3.6-dev
• USN-5930-1: libpython3.7-dev, python3.7, libpython3.7-minimal, idle-python3.7, libpython3.7-testsuite, python3.7-dev, python3.7-venv, libpython3.7, python3.7-doc, libpython3.7-stdlib, python3.7-examples, python3.7-minimal
• USN-5931-1: python3.8-minimal, libpython3.8, libpython3.8-stdlib, libpython3.8-dev, python3.8-venv, idle-python3.8, python3.8-dev, python3.8, libpython3.8-testsuite, libpython3.8-minimal, python3.8-examples
• USN-6524-1: pypy3-doc, pypy3-venv, pypy3-tk, pypy3, pypy3-lib, pypy3-lib-testsuite, pypy3-dev