DSA-5980-1 firefox-esr - security update

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CVE-2025-9183

Spoofing issue in the Address Bar component. This vulnerability affects Firefox 142 and Firefox ESR 140.2...

CVE-2025-9182

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

CVE-2025-9184

Memory safety bugs present in 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 exploited to run arbitrary code. This vulnerability affects Firefox...

CVE-2025-9184

Memory safety bugs present in 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 exploited to run arbitrary code. This vulnerability affects Firefox...

CVE-2025-9183

Spoofing issue in the Address Bar component. This vulnerability affects Firefox 142 and Firefox ESR 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 was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14,...

UBUNTU-CVE-2025-9183

Spoofing issue in the Address Bar component. This vulnerability affects Firefox 142 and Firefox ESR 140.2...

CVE-2025-9184

Memory safety bugs present in 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 exploited to run arbitrary code. This vulnerability was fixed in...

CVE-2025-9183 Spoofing issue in the Address Bar component

Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 142 and Firefox ESR 140.2...

CVE-2025-9183

Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 142 and Firefox ESR 140.2...

CVE-2025-9185

CVE-2025-9185 is a memory-safety issue affecting Firefox and Thunderbird components across Firefox/Thunderbird releases up to version 142 (Firefox <142, ESR <115.27/128.14/140.2; Thunderbird

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-2025-9180

Same-origin policy bypass in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

Mozilla Firefox和Mozilla Firefox ESR 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. Mozilla Firefox ESR is an extended support version of Firefox web browser. A spoofing vulnerability exists in several Mozilla products and is caused due to an error in the address bar component. An attacker coul...

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...

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-2025-33868

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 142 Firefox ESR versions prior to 128.14 Firefox ESR versions prior to 140.2 Thunderbird versions prior to 142 Thunderbird versions prior to 128.14 Thunderbird versions prior to 140.2 Description: An uninitialized...

PT-2025-33870

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 ESR versions prior to 140.2 Description: Memory safety bugs are present in the software, with some showing evidence of memory...