Read Time:9 Second
FEDORA-2022-5adda2d05f
Packages in this update:
sysstat-12.5.6-2.fc35
Update description:
Security fix for CVE-2022-39377 – arithmetic overflow in allocate_structures() on 32 bit systems
Category Archives: Advisories
USN-5720-1: Zstandard vulnerabilities
Read Time:11 Second
It was discovered that Zstandard was not properly managing file
permissions when generating output files. A local attacker could
possibly use this issue to cause a race condition and gain
unauthorized access to sensitive data.
USN-5719-1: OpenJDK vulnerabilities
Read Time:57 Second
It was discovered that OpenJDK incorrectly handled long client hostnames.
An attacker could possibly use this issue to cause the corruption of
sensitive information. (CVE-2022-21619)
It was discovered that OpenJDK incorrectly randomized DNS port numbers. A
remote attacker could possibly use this issue to perform spoofing attacks.
(CVE-2022-21624)
It was discovered that OpenJDK did not limit the number of connections
accepted from HTTP clients. An attacker could possibly use this issue to
cause a denial of service. (CVE-2022-21628)
It was discovered that OpenJDK incorrectly handled X.509 certificates. An
attacker could possibly use this issue to cause a denial of service. This
issue only affected OpenJDK 8 and OpenJDK 11. (CVE-2022-21626)
It was discovered that OpenJDK incorrectly handled cached server
connections. An attacker could possibly use this issue to perform spoofing
attacks. This issue only affected OpenJDK 11, OpenJDK 17 and OpenJDK 19.
(CVE-2022-39399)
It was discovered that OpenJDK incorrectly handled byte conversions. An
attacker could possibly use this issue to obtain sensitive information.
This issue only affected OpenJDK 11, OpenJDK 17 and OpenJDK 19.
(CVE-2022-21618)
Multiple Vulnerabilities in Google Chrome Could Allow for Arbitrary Code Execution
Read Time:32 Second
Multiple vulnerabilities have been discovered in Google Chrome, the most severe of which could allow for arbitrary code execution. Google Chrome is a web browser used to access the internet. Successful exploitation of the most severe of these vulnerabilities could allow for arbitrary 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.
flatpak-runtime-f37-3720221025175532.3 flatpak-sdk-f37-3720221025175532.3
Read Time:10 Second
FEDORA-FLATPAK-2022-186c127e4b
Packages in this update:
flatpak-runtime-f37-3720221025175532.3
flatpak-sdk-f37-3720221025175532.3
Update description:
Updated flatpak runtime and SDK, including latest Fedora 37 security and bug-fix errata.
xen-4.16.2-4.fc37
Read Time:56 Second
FEDORA-2022-9f51d13fa3
Packages in this update:
xen-4.16.2-4.fc37
Update description:
x86: Multiple speculative security issues [XSA-422, CVE-2022-23824]
x86: unintended memory sharing between guests [XSA-412, CVE-2022-42327]
Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309]
Xenstore: Guests can create orphaned Xenstore nodes [XSA-415,
CVE-2022-42310]
Xenstore: guests can let run xenstored out of memory [XSA-326,
CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314,
CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318]
Xenstore: Guests can cause Xenstore to not free temporary memory
[XSA-416, CVE-2022-42319]
Xenstore: Guests can get access to Xenstore nodes of deleted domains
[XSA-417, CVE-2022-42320]
Xenstore: Guests can crash xenstored via exhausting the stack
[XSA-418, CVE-2022-42321]
Xenstore: Cooperating guests can create arbitrary numbers of nodes
[XSA-419, CVE-2022-42322, CVE-2022-42323]
Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324]
Xenstore: Guests can create arbitrary number of nodes via transactions
[XSA-421, CVE-2022-42325, CVE-2022-42326]
CVE-2021-1050
Read Time:15 Second
In MMU_UnmapPages of the PowerVR kernel driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-243825200
CVE-2021-39661
Read Time:15 Second
In _PMRLogicalOffsetToPhysicalOffset of the PowerVR kernel driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-246824784
Critical Patches Issued for Microsoft Products, November 8, 2022
Read Time:24 Second
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.
CVE-2021-40303 (perfex_crm)
Read Time:4 Second
perfex crm 1.10 is vulnerable to Cross Site Scripting (XSS) via /clients/profile.