Posted by Stefan Kanthak on May 10
Hi @ll,
the subject says it all: a 25 year old TRIVIAL signed integer
arithmetic bug (which may well have earned a PhD now) crashes
Windows’ command interpreter CMD.exe via its builtin SET command.
See their documentation:
<https://technet.microsoft.com/en-us/library/cc771320.aspx>
<https://technet.microsoft.com/en-us/library/cc754250.aspx>
Classification
~~~~~~~~~~~~~~
It was discovered that libsndfile was incorrectly performing memory
management operations and incorrectly using buffers when executing
its FLAC codec. If a user or automated system were tricked into
processing a specially crafted sound file, an attacker could
possibly use this issue to cause a denial of service or obtain
sensitive information.
Petr Menšík and Richard Johnson discovered that Dnsmasq incorrectly handled
certain inputs. An attacker could possibly use this issue to execute
arbitrary code or expose sensitive information.
pidgin-2.14.1-4.fc34
Security fix for CVE-2022-26491.
pidgin-2.14.6-3.fc35
Security fix for CVE-2022-26491.
pidgin-2.14.8-3.fc36
Security fix for CVE-2022-26491.
Gustavo Grieco, Alberto Garcia, Francisco Oca, Suleman Ali, and others
discovered that Cairo incorrectly handled certain files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2016-9082, CVE-2017-9814, CVE-2019-6462)
Stephan Bergmann discovered that Cairo incorrectly handled certain files.
An attacker could possibly use this issue to cause a denial of service,
or possibly execute arbitrary code.
(CVE-2020-35492)
Multiple vulnerabilities have been discovered in Microsoft products, the most severe of which could allow for remote code execution in the context of the logged on user. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.
USN-5179-1 fixed vulnerabilities in BusyBox. This update provides the
corresponding updates for Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that BusyBox incorrectly handled certain malformed gzip
archives. If a user or automated system were tricked into processing a
specially crafted gzip archive, a remote attacker could use this issue to
cause BusyBox to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2021-28831)
rubygem-nokogiri-1.11.7-3.fc34
This rpm backports the patch for the issue for improper handling of unexpected data types, related to untrusted inputs to the SAX parsers, which is assigned as CVE-2022-29181
