Vulnerability CVE-2023-6867: Information
Description
The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox ESR < 115.6 and Firefox < 121.
Severity: MEDIUM (6.1) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
---|---|---|---|---|---|---|
firefox | sisyphus | 121.0-alt1 | 126.0.1-alt1 | ALT-PU-2023-8231-1 | 336902 | Fixed |
firefox | sisyphus_riscv64 | 121.0-alt0.port | 126.0-alt0.port | ALT-PU-2023-8323-1 | - | Fixed |
firefox | sisyphus_loongarch64 | 121.0-alt1.0.port | 126.0-alt1.0.port | ALT-PU-2024-1013-1 | - | Fixed |
firefox | p11 | 121.0-alt1 | 126.0.1-alt1 | ALT-PU-2023-8231-1 | 336902 | Fixed |
firefox-esr | sisyphus | 115.6.0-alt1 | 115.11.0-alt1 | ALT-PU-2023-8216-2 | 336858 | Fixed |
firefox-esr | sisyphus_loongarch64 | 115.6.0-alt1 | 115.11.0-alt1 | ALT-PU-2023-8248-1 | - | Fixed |
firefox-esr | p10 | 115.6.0-alt1 | 115.11.0-alt1 | ALT-PU-2023-8227-2 | 336859 | Fixed |
firefox-esr | c10f1 | 115.8.0-alt0.c10.1 | 115.9.1-alt0.c10.1 | ALT-PU-2024-3614-2 | 340631 | Fixed |
firefox-esr | p11 | 115.6.0-alt1 | 115.11.0-alt1 | ALT-PU-2023-8216-2 | 336858 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1863863 |
|
https://www.mozilla.org/security/advisories/mfsa2023-54/ |
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https://www.mozilla.org/security/advisories/mfsa2023-56/ |
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https://www.debian.org/security/2023/dsa-5581 |
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https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html |
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https://security.gentoo.org/glsa/202401-10 |
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