Vulnerability CVE-2024-4769: Information
Description
When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
---|---|---|---|---|---|---|
firefox | sisyphus | 126.0-alt1 | 127.0-alt1 | ALT-PU-2024-7772-2 | 347340 | Fixed |
firefox | sisyphus_riscv64 | 126.0-alt0.port | 126.0-alt0.port | ALT-PU-2024-8054-1 | - | Fixed |
firefox | sisyphus_loongarch64 | 126.0-alt1.0.port | 126.0-alt1.0.port | ALT-PU-2024-7895-1 | - | Fixed |
firefox | p11 | 126.0-alt1 | 126.0.1-alt1 | ALT-PU-2024-7772-2 | 347340 | Fixed |
firefox-esr | sisyphus | 115.11.0-alt1 | 115.11.0-alt1 | ALT-PU-2024-7980-2 | 347636 | Fixed |
firefox-esr | sisyphus_loongarch64 | 115.11.0-alt1 | 115.11.0-alt1 | ALT-PU-2024-8114-1 | - | Fixed |
firefox-esr | p10 | 115.11.0-alt1 | 115.11.0-alt1 | ALT-PU-2024-7982-3 | 348463 | Fixed |
firefox-esr | p11 | 115.11.0-alt1 | 115.11.0-alt1 | ALT-PU-2024-7980-2 | 347636 | Fixed |