1863 matches found
thunderbird: firefox: An OBJECT tag type attribute overrode browser behavior on web resources without a content-type
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This...
thunderbird: firefox: Some non-writable Object properties could be modified
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable...
thunderbird: firefox: Cross-process information leaked due to malicious IPC messages
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process...
thunderbird: firefox: Out of bounds read/write in a privileged process triggered by WebGL textures
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures...
Astra Linux – Vulnerability in Firefox, Thunderbird
Memory safety bugs exist in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142, and Thunderbird 142. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability ha...
thunderbird: firefox: Some non-writable Object properties could be modified
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable...
Important: thunderbird
Issue Overview: There exists interger overflows in libvpx in versions prior to 1.14.1. Calling vpximgalloc with a large value of the dw, dh, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned vpximaget struct may be...
The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird arises from incorrect encoding or the concealment of output data, allowing attackers to perform cross-site scripting (XSS) attacks.
The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are related to improper encoding or the concealment of output data. Exploiting these vulnerabilities allows a remote attacker to perform cross-site scripting attacks XSS...
thunderbird: firefox: Some non-writable Object properties could be modified
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable...
thunderbird: firefox: Some non-writable Object properties could be modified
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable...
thunderbird: firefox: An OBJECT tag type attribute overrode browser behavior on web resources without a content-type
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This...
thunderbird: firefox: An OBJECT tag type attribute overrode browser behavior on web resources without a content-type
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This...
PT-2025-41899
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 144 Firefox ESR versions prior to 115.29 Firefox ESR versions prior to 140.4 Thunderbird versions prior to 144 Thunderbird versions prior to 140.4 Description A flaw existed that allowed modification of JavaScript...
OESA-2025-2360 firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global mozdebugprefix /lib/debug %global mozdebugdir /lib/debug/ %global unamem %uname -m %global symbolsfilename -.en-US.-%uname.crashreporter-symbols.zip %global symbolsfilepath...
EUVD-2019-3428
Malware in sbrugna...
EUVD-2012-3916
Malware in sbrugna...
EUVD-2021-16440
Malware in sbrugna...
EUVD-2013-0757
Malware in sbrugna...