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Threat and Vulnerability Intelligence Database

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CVE-2025-1018	The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a... Description: The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135. EPSS Score: 0.05% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1017	Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6. Some of these bugs showed evidence of memory... Description: Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6. 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 < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.07% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1016	Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. Some... Description: Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. 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 < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.11% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1015	The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book... Description: The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability affects Thunderbird < 128.7. EPSS Score: 0.05% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1014	Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability... Description: Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.07% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1013	A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy... Description: A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.05% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1012	A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox... Description: A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.08% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1011	A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code... Description: A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code execution. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.07% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1010	An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability affects... Description: An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.08% Source: CVE February 5th, 2025 (5 months ago)
CVE-2025-1009	An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. This vulnerability affects... Description: An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. EPSS Score: 0.11% Source: CVE February 5th, 2025 (5 months ago)