Category Archives: Advisories

DSA-5337 nova – security update

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Guillaume Espanel, Pierre Libeau, Arnaud Morin and Damien Rannou
discovered that missing input sanitising in the handling of VMDK images
in OpenStack Compute (codenamed Nova) may result in information
disclosure.

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CVE-2016-15023

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A vulnerability, which was classified as problematic, was found in SiteFusion Application Server up to 6.6.6. This affects an unknown part of the file getextension.php of the component Extension Handler. The manipulation leads to path traversal. Upgrading to version 6.6.7 is able to address this issue. The name of the patch is 49fff155c303d6cd06ce8f97bba56c9084bf08ac. It is recommended to upgrade the affected component. The identifier VDB-219765 was assigned to this vulnerability.

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USN-5836-1: Vim vulnerabilities

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It was discovered that Vim was not properly performing memory management
operations. An attacker could possibly use this issue to cause a denial
of service or execute arbitrary code. (CVE-2022-47024, CVE-2023-0049,
CVE-2023-0054, CVE-2023-0288, CVE-2023-0433)

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pesign-116-1.fc37

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FEDORA-2023-e77628f240

Packages in this update:

pesign-116-1.fc37

Update description:

New upstream release (116)
Fix CVE-2022-3560
This is a privilege escalation in the pesign-authorize script, which is now deprecated. There is no impact unless you are using pesign as a daemon in a signing server.

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pesign-115-4.fc36

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FEDORA-2023-5399953e3b

Packages in this update:

pesign-115-4.fc36

Update description:

Fix CVE-2022-3560
This is a privilege escalation in the pesign-authorize script, which is now deprecated. There is no impact unless you are using pesign as a daemon in a signing server.

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USN-5835-3: Nova vulnerability

Read Time:12 Second

Guillaume Espanel, Pierre Libeau, Arnaud Morin, and Damien Rannou
discovered that Nova incorrectly handled VMDK image processing. An
authenticated attacker could possibly supply a specially crafted VMDK flat
image and obtain arbitrary files from the server containing sensitive
information.

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USN-5834-1: Apache HTTP Server vulnerabilities

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It was discovered that the Apache HTTP Server mod_dav module did not
properly handle specially crafted request headers. A remote attacker
could possibly use this issue to cause the process to crash, leading
to a denial of service. (CVE-2006-20001)

It was discovered that the Apache HTTP Server mod_proxy_ajp module did not
properly handle certain invalid Transfer-Encoding headers. A remote attacker
could possibly use this issue to perform an HTTP Request Smuggling attack.
(CVE-2022-36760)

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