CLSA-2023-1674815966 grub2: Fix of 2 CVEs

font: Reject glyphs exceeds font-maxglyphwidth or font-maxglyph height - font: Fix size overflow in grubfontgetglyphinternal - CVE-2022-2601: font: Fix several integer overflows in grubfontconstructglyph - CVE-2022-3775: font: Fix an integer underflow in blitcomb...

UBUNTU-CVE-2022-42330

Guests can cause Xenstore crash via soft reset When a guest issues a "Soft Reset" e.g. for performing a kexec the libxl based Xen toolstack will normally perform a XSRELEASE Xenstore operation. Due to a bug in xenstored this can result in a crash of xenstored. Any other use of XSRELEASE will have...

Hive Ransomware Infrastructure Seized in Joint International Law Enforcement Effort

In what's a case of hacking the hackers, the darknet infrastructure associated with the Hive ransomware-as-a-service RaaS operation has been seized as part of a coordinated law enforcement effort involving 13 countries. "Law enforcement identified the decryption keys and shared them with many of...

Google Takes Down 50,000 Instances of Pro-Chinese DRAGONBRIDGE Influence Operation

Google on Thursday disclosed it took steps to dismantle over 50,000 instances of activity orchestrated by a pro-Chinese influence operation known as DRAGONBRIDGE in 2022. "Most DRAGONBRIDGE activity is low quality content without a political message, populated across many channels and blogs," the...

libtiff security update

An update is available for libtiff. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libtiff packages contain a library of functions for manipulating Tagged...

RHEL 9 : libtiff (RHSA-2023:0302)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0302 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: LibTiff: DoS from...

VMware vRealize Operations CaSA Improper Privilege Management Privilege Escalation Vulnerability

This vulnerability allows remote attackers to escalate privileges on affected installations of VMware vRealize Operations. Authentication is required to exploit this vulnerability. The specific flaw exists within the configuration of CaSA. A crafted administrator command can trigger execution of ...

Delta Electronics InfraSuite Device Master CtrlLayerNWCmd_FileOperation Directory Traversal Arbitrary File Deletion Vulnerability

This vulnerability allows remote attackers to delete arbitrary files on affected installations of Delta Electronics InfraSuite Device Master. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within t...

PT-2023-33865 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.16 Description: The issue concerns undefined behavior in a bit shift operation related to TTM TT FLAG PRIV POPULATED. The actual impact and potential for attack have not been proven. Recommendations: For...

CVE-2023-22400

An Uncontrolled Resource Consumption vulnerability in the PFE management daemon evo-pfemand of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause an FPC crash leading to a Denial of Service DoS. When a specific SNMP GET operation or a specific CLI command...

Race Conditional exists in the collection

Description Ordinary users can use this vulnerability to attack other users' question collection, which can break through a single user's operation of only collecting or canceling the collection, resulting in too many or negative collections Proof of Concept step1 . Open burp, click collection, a...

CVE-2023-22400 Junos OS Evolved: A specific SNMP GET operation and a specific CLI commands cause resources to leak and eventually the evo-pfemand process will crash

An Uncontrolled Resource Consumption vulnerability in the PFE management daemon evo-pfemand of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause an FPC crash leading to a Denial of Service DoS. When a specific SNMP GET operation or a specific CLI command...

RHEL 8 : libtiff (RHSA-2023:0095)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0095 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: LibTiff: DoS from...

DEBIAN-CVE-2022-4696

There exists a use-after-free vulnerability in the Linux kernel through iouring and the IORINGOPSPLICE operation. If IORINGOPSPLICE is missing the IOWQWORKFILES flag, which signals that the operation won't use current-nsproxy, so its reference counter is not increased. This assumption is not alwa...

UBUNTU-CVE-2022-4696

There exists a use-after-free vulnerability in the Linux kernel through iouring and the IORINGOPSPLICE operation. If IORINGOPSPLICE is missing the IOWQWORKFILES flag, which signals that the operation won't use current-nsproxy, so its reference counter is not increased. This assumption is not alwa...

Important: Red Hat Security Advisory: RHV 4.4 SP1 [ovirt-4.5.3-3] security update

Updated RHV packages that fix several bugs and add various enhancements are now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

SmartAccount implementation contract can be destroyed by owner

Lines of code Vulnerability details SmartAccount implementation contract can be destroyed by owner Impact Locking users' funds forever due to DoS for all deployed smart account proxies. Neither implementation upgrade will be possible nor withdrawing funds. Proof of Concept The expected behaviour ...

PT-2023-9335 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a use-after-free bug in the dup user cpus ptr function. This bug can be exploited when the sched setaffinity function is invoked from another process while the...

CVE-2022-46306

ChangingTec ServiSign component has a path traversal vulnerability due to insufficient filtering for special characters in the DLL file path. An unauthenticated remote attacker can host a malicious website for the component user to access, which triggers the component to load malicious DLL files...

Path traversal

ChangingTec ServiSign component has a path traversal vulnerability due to insufficient filtering for special characters in the DLL file path. An unauthenticated remote attacker can host a malicious website for the component user to access, which triggers the component to load malicious DLL files...