Mozilla: Undefined behavior in <code>ShutdownObserver()</code>

The Mozilla Foundation Security Advisory describes this flaw as: The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor...

Mozilla: Undefined behavior in <code>ShutdownObserver()</code>

The Mozilla Foundation Security Advisory describes this flaw as: The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor...

Mozilla: Undefined behavior in <code>ShutdownObserver()</code>

The Mozilla Foundation Security Advisory describes this flaw as: The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor...

Mozilla: Undefined behavior in <code>ShutdownObserver()</code>

The Mozilla Foundation Security Advisory describes this flaw as: The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor...

Mozilla: Undefined behavior in <code>ShutdownObserver()</code>

The Mozilla Foundation Security Advisory describes this flaw as: The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor...

Undefined Behaviour

Firefox is vulnerable to Undefined Behaviour. The vulnerability is caused due to ShutdownObserver component undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This can lead to compromising Confidentiality, Integrity and Availability of the system...

CVE-2023-6863

The Mozilla Foundation Security Advisory describes this flaw as: The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor...

SUSE CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

UBUNTU-CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

DEBIAN-CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

CVE-2023-6863

The ShutdownObserver was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

PT-2023-36030 · Git +1 · Libdwarf

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-use-after-free READ 2 crash type. The crash state involves functions such as dwarf dealloc, dwarf fde destructor, and...

PT-2023-36003 · Git +1 · Libucl

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read crash. Technical details include a crash state involving ucl object dtor unref single, ucl object dto...

PT-2023-35949 · Git +1 · Ntopng

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type identified as Invalid-free. The crash state involves the Flow::Flow and GenericHash::cleanup functions. No informati...

PT-2023-35835 · Git +1 · Php

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-use-after-free READ 4 crash type. The crash state involves zval call destructor, zend hash reverse apply, and shutdown...

kernel: dm integrity: Fix UAF in dm_integrity_dtr()

A use-after-free vulnerability was found in the Linux kernel's device mapper integrity subsystem. When dmresume and dmdestroy execute concurrently, a timer may fire and access freed memory because dmintegritydtr did not properly cancel the timer before freeing resources. The fix adds an additiona...

kernel: mptcp: use proper req destructor for IPv6

A flaw was discovered in the Linux kernel’s Multipath TCP MPTCP implementation where the wrong destructor function was used for IPv6 subflow request sockets. Previously, even when handling IPv6 MPTCP subflows, only the IPv4 request socket destructor was invoked, leaving IPv6-specific fields...