Astra Linux – Vulnerability in Firefox and Thunderbird

Memory safety bugs exist in Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141, and Thunderbird 141. 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...

EUVD-2025-25241

Malicious code in bioql PyPI...

CVE-2025-9185

Memory safety bugs present in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...

CVE-2025-9187

Memory safety bugs present in Firefox 141 and Thunderbird 141. 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 was fixed in Firefox 142 and Thunderbird 142...

CVE-2025-9181

Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

CVE-2025-9182

Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability was fixed in Firefox 142, Firefox ESR 140.2, Thunderbird 142, and Thunderbird 140.2...

CVE-2025-9179

An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. This vulnerability affects Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14,...

DEBIAN-CVE-2025-9181

Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

CVE-2025-9183

CVE-2025-9183 describes a spoofing vulnerability in Firefox and Firefox ESR, caused by a flaw in the Address Bar component that can enable spoofing. Affected versions are Firefox < 142 and Firefox ESR

CVE-2025-9182

Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability was fixed in Firefox 142, Firefox ESR 140.2, Thunderbird 142, and Thunderbird 140.2...

CVE-2025-9186 Spoofing issue in the Address Bar component of Firefox Focus for Android

Spoofing issue in the Address Bar component of Firefox Focus for Android. This vulnerability was fixed in Firefox 142...

CVE-2025-9181 Uninitialized memory in the JavaScript Engine component

Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

Mozilla多款产品 安全漏洞

Mozilla Firefox and Mozilla Thunderbird are both products of the Mozilla Foundation in the U.S. Mozilla Firefox is an open-source Web browser. Mozilla Thunderbird is a separate set of Mozilla Application Suite Email client software. The program supports IMAP, POP mail protocols, and HTML mail...

PT-2025-33873

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 142 Thunderbird versions prior to 142 Description: Memory safety bugs are present in Firefox 141 and Thunderbird 141. Some of these bugs showed evidence of memory corruption, and it is presumed that with sufficient...

PT-2025-33840

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 142 Firefox ESR versions prior to 140.2 Description: A spoofing issue exists in the Address Bar component. Recommendations: Update Firefox to version 142 or later. Update Firefox ESR to version 140.2 or later...

PT-2025-33869

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 142 Firefox ESR versions prior to 140.2 Thunderbird versions prior to 142 Thunderbird versions prior to 140.2 Description: The software is susceptible to a denial-of-service issue caused by an out-of-memory condition...