The vulnerability in the Cocoa widget of Mozilla Firefox, Firefox ESR, and the Thunderbird email client allows attackers to compromise the accessibility of protected information.

The vulnerability of the Cocoa widget in Mozilla Firefox, Firefox ESR, and the Thunderbird email client is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to compromise the accessibility of protected information...

Mozilla: Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, and Thunderbird 115.13

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run...

SUSE CVE-2015-4513

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allow remote attackers to cause a denial of service memory corruption and application crash or possibly execute arbitrary code via unknown vectors...

The vulnerability of Firefox browsers, Firefox ESR, and the Thunderbird email client, related to the use of memory after release, allows a hacker to trigger a service failure.

The vulnerabilities of Firefox, Firefox ESR, and the email client Thunderbird are related to the use of memory after deallocation. Exploiting these vulnerabilities can allow a remote attacker to cause service interruptions...