Mozilla

Firefox ESR

640 Schwachstellen gefunden.

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  • EPSS 0.12%
  • Veröffentlicht 09.07.2024 15:15:12
  • Zuletzt bearbeitet 04.04.2025 14:43:32

A race condition could lead to a cross-origin container obtaining permissions of the top-level origin. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

  • EPSS 0.95%
  • Veröffentlicht 09.07.2024 15:15:12
  • Zuletzt bearbeitet 03.11.2025 23:17:30

A mismatch between allocator and deallocator could have led to memory corruption. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

  • EPSS 0.37%
  • Veröffentlicht 09.07.2024 15:15:12
  • Zuletzt bearbeitet 04.04.2025 14:43:16

In an out-of-memory scenario an allocation could fail but free would have been called on the pointer afterwards leading to memory corruption. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

  • EPSS 0.41%
  • Veröffentlicht 09.07.2024 15:15:12
  • Zuletzt bearbeitet 04.04.2025 14:42:46

Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. 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 ...

  • EPSS 2.24%
  • Veröffentlicht 11.06.2024 13:15:51
  • Zuletzt bearbeitet 06.11.2025 22:25:36

By manipulating the text in an `<input>` tag, an attacker could have caused corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

  • EPSS 0.18%
  • Veröffentlicht 11.06.2024 13:15:51
  • Zuletzt bearbeitet 04.04.2025 14:41:15

Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. 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 ...

  • EPSS 0.74%
  • Veröffentlicht 11.06.2024 13:15:51
  • Zuletzt bearbeitet 04.04.2025 14:41:47

Memory corruption in the networking stack could have led to a potentially exploitable crash. This vulnerability affects Firefox < 125, Firefox ESR < 115.12, and Thunderbird < 115.12.

Exploit
  • EPSS 0.92%
  • Veröffentlicht 11.06.2024 13:15:50
  • Zuletzt bearbeitet 04.04.2025 23:46:14

If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

  • EPSS 3.72%
  • Veröffentlicht 11.06.2024 13:15:50
  • Zuletzt bearbeitet 26.03.2025 14:15:31

By monitoring the time certain operations take, an attacker could have guessed which external protocol handlers were functional on a user's system. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

  • EPSS 0.17%
  • Veröffentlicht 11.06.2024 13:15:50
  • Zuletzt bearbeitet 19.03.2025 21:15:37

By tricking the browser with a `X-Frame-Options` header, a sandboxed iframe could have presented a button that, if clicked by a user, would bypass restrictions to open a new window. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and ...