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CVE-2024-7526

mozilla: Uninitialized memory used by WebGL

ANGLE failed to initialize parameters which lead to reading from uninitialized memory. This could be leveraged to leak sensitive data from memory. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2024-8389

mozilla: Memory safety bugs fixed in Firefox 130

Memory safety bugs present in Firefox 129. 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 < 130.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2024-8387

mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2

Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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 < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2024-8385

mozilla: WASM type confusion involving ArrayTypes

A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2024-7528

mozilla: Use-after-free in IndexedDB

Incorrect garbage collection interaction in IndexedDB could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 128.1, and Thunderbird < 128.1.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2024-7530

mozilla: From NVD collector

Incorrect garbage collection interaction could have led to a use-after-free. This vulnerability affects Firefox < 129.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2024-7529

mozilla: Document content could partially obscure security prompts

The date picker could partially obscure security prompts. This could be used by a malicious site to trick a user into granting permissions. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
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CVE-2024-7525

mozilla: Missing permission check when creating a StreamFilter

It was possible for a web extension with minimal permissions to create a `StreamFilter` which could be used to read and modify the response body of requests on any site. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
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CVE-2024-7522

mozilla: Out of bounds read in editor component

Editor code failed to check an attribute value. This could have led to an out-of-bounds read. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
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CVE-2024-7521

mozilla: Incomplete WebAssembly exception handing

Incomplete WebAssembly exception handing could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2024-7519

mozilla: Out of bounds memory access in graphics shared memory handling

Insufficient checks when processing graphics shared memory could have led to memory corruption. This could be leveraged by an attacker to perform a sandbox escape. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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