Mozilla -- nullptr dereference

[email protected] reports: The JavaScript engine did not handle closed generators correctly and it was possible to resume them leading to a nullptr deref...

Mozilla -- Persisted search terms in the URL bar

[email protected] reports: In some cases search terms persisted in the URL bar even after navigating away from the search page...

Fedora 41 : thunderbird (2025-8e4e6cf21e)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-8e4e6cf21e advisory. Update to 128.12.0 https://www.thunderbird.net/en-US/thunderbird/128.12.0esr/releasenotes/...

CVE-2025-6425

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser and persisted between containers and...

Mozilla -- exploitable crash

[email protected] reports: A use-after-free in FontFaceSet resulted in a potentially exploitable crash...

TencentOS Server 2: thunderbird (TSSA-2023:0034)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0034 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...

FreeBSD : Mozilla -- XS-leak attack (61be5684-4222-11f0-976e-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 61be5684-4222-11f0-976e-b42e991fc52e advisory. [email protected] reports: Script elements loading cross-origin resources generated load and error...

FreeBSD : Mozilla -- cross-origin leak attack (5d1e56dc-4222-11f0-976e-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 5d1e56dc-4222-11f0-976e-b42e991fc52e advisory. [email protected] reports: Error handling for script execution was incorrectly isolated from web...

Mozilla -- local code execution

[email protected] reports: Due to insufficient escaping of the newline character in the Copy as cURL feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system...

Mozilla -- cross-origin leak attack

[email protected] reports: Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks...

CVE-2022-22752

Mozilla developers Christian Holler and Jason Kratzer reported memory safety bugs present in Firefox 95. 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 arbitrary code. This vulnerability affects Firefox...

FreeBSD : Mozilla -- Information leak (9fa8c4a2-2e85-11f0-a989-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 9fa8c4a2-2e85-11f0-a989-b42e991fc52e advisory. [email protected] reports: An attacker with control over a content process could potentially leverag...

FreeBSD : Mozilla -- null pointer dereference (ba6361be-1887-11f0-a8ce-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ba6361be-1887-11f0-a8ce-b42e991fc52e advisory. [email protected] reports: A null pointer dereference may have inadvertently occurred in pk12util, a...

FreeBSD : mozilla -- double free error (b65b1217-1887-11f0-a8ce-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the b65b1217-1887-11f0-a8ce-b42e991fc52e advisory. [email protected] reports: A double-free issue could have occurred in secpkcs7decoderstartdecrypt wh...

FreeBSD : Mozilla -- use-after-free after failed memory allocation (ee407762-116c-11f0-8b2c-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ee407762-116c-11f0-8b2c-b42e991fc52e advisory. [email protected] reports: Assuming a controlled failed memory allocation, an attacker could have...

FreeBSD : Mozilla -- DoS via segmentation fault (f38dd0f1-116c-11f0-8b2c-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f38dd0f1-116c-11f0-8b2c-b42e991fc52e advisory. [email protected] reports: When segmenting specially crafted text, segmentation would corrupt memory...

FreeBSD : mozilla -- multiple vulnerabilities (1a67144d-0d86-11f0-8542-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 1a67144d-0d86-11f0-8542-b42e991fc52e advisory. [email protected] reports: An inconsistent comparator in xslt/txNodeSorter could have...

Mozilla -- privilege escalation attack

[email protected] reports: Leaking of file descriptors from the fork server to web content processes could allow for privilege escalation attacks...

Mozilla -- use-after-free error

[email protected] reports: JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-free...

mozilla -- use-after-free in WebTransport connection

[email protected] reports: It was possible to cause a use-after-free in the content process side of a WebTransport connection, leading to a potentially exploitable crash...