CVE-2023-6867
published 2023-12-19CVE-2023-6867: 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…
PriorityP427medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.68%
48.4th percentile
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.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | firefox | < firefox 121.0-1 (sid) | firefox 121.0-1 (sid) |
| debian | firefox-esr | < firefox 121.0-1 (sid) | firefox 121.0-1 (sid) |
| mozilla | firefox | < 121.0 | 121.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 121.0+build1-0ubuntu0.20.04.1 | 121.0+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 121.0.1+build1-0ubuntu0.20.04.1 | 121.0.1+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 121 | 121 |
| mozilla | firefox_esr | < 115.6 | 115.6 |
| mozilla | firefox_esr | >= unspecified < 115.6 | 115.6 |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
osv6.1MEDIUM
vendor_debian6.1MEDIUM
vendor_redhat6.1MEDIUM
vendor_ubuntu4.3MEDIUM
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OSV
firefox regressions
osv·2024-01-11·CVSS 4.3
CVE-2023-6865 [MEDIUM] firefox regressions
firefox regressions
USN-6562-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code.(CVE-2023-6865,
CVE-2023-6857, CVE-2023-6858, CVE-2023-6859, CVE-2023-6866, CVE-2023-6867,
CVE-2023-6861, CVE-2023-6869, CVE-2023-6871, CVE-2023-6872, CVE-2023-6863,
CVE-2023-6864, CVE-2023-6873)
DoHyun Lee discovered that Firefox did not properly manage memory when used
on systems with the Mesa VM driver. An attacker coul
OSV
firefox vulnerabilities
osv·2024-01-02·CVSS 4.3
CVE-2023-6865 [MEDIUM] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code.(CVE-2023-6865,
CVE-2023-6857, CVE-2023-6858, CVE-2023-6859, CVE-2023-6866, CVE-2023-6867,
CVE-2023-6861, CVE-2023-6869, CVE-2023-6871, CVE-2023-6872, CVE-2023-6863,
CVE-2023-6864, CVE-2023-6873)
DoHyun Lee discovered that Firefox did not properly manage memory when used
on systems with the Mesa VM driver. An attacker could potentially exploit
this issue to execute arbitrary code. (CVE-2023-6856)
George Pantela and Hubert Kario discovered that Firefox using multiple NSS
NIST curves which were susceptible
OSV
CVE-2023-6867: The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts
osv·2023-12-19·CVSS 6.1
CVE-2023-6867 [MEDIUM] CVE-2023-6867: The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts
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.
GHSA
GHSA-2mpv-2j92-5mm4: The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts
ghsa_unreviewed·2023-12-19
CVE-2023-6867 [MEDIUM] CWE-1021 GHSA-2mpv-2j92-5mm4: The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts
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.
Ubuntu
Firefox regressions
vendor_ubuntu·2024-01-11·CVSS 4.3
[MEDIUM] Firefox regressions
Title: Firefox regressions
Summary: USN-6562-1 caused some minor regressions in Firefox.
USN-6562-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code.(CVE-2023-6865,
CVE-2023-6857, CVE-2023-6858, CVE-2023-6859, CVE-2023-6866, CVE-2023-6867,
CVE-2023-6861, CVE-2023-6869, CVE-2023-6871, CVE-2023-6872, CVE-2023-6863,
CVE-2023-6864, CVE-2023-6873)
DoHyun Lee discovered that Firefox did not properly manage
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2024-01-02·CVSS 4.3
CVE-2023-6857 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Several security issues were fixed in Firefox.
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code.(CVE-2023-6865,
CVE-2023-6857, CVE-2023-6858, CVE-2023-6859, CVE-2023-6866, CVE-2023-6867,
CVE-2023-6861, CVE-2023-6869, CVE-2023-6871, CVE-2023-6872, CVE-2023-6863,
CVE-2023-6864, CVE-2023-6873)
DoHyun Lee discovered that Firefox did not properly manage memory when used
on systems with the Mesa VM driver. An attacker could potentially exploit
this issue to execute arbitrary code. (CVE-2023-6856)
George Pantela and Hubert Kario discovered tha
Red Hat
Mozilla: Clickjacking permission prompts using the popup transition
vendor_redhat·2023-12-19·CVSS 6.1
CVE-2023-6867 [MEDIUM] CWE-1021 Mozilla: Clickjacking permission prompts using the popup transition
Mozilla: Clickjacking permission prompts using the popup transition
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.
The Mozilla Foundation Security Advisory describes this flaw as:
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.
Statement: Red Hat Product Security
Debian
CVE-2023-6867: firefox - The timing of a button click causing a popup to disappear was approximately the ...
vendor_debian·2023·CVSS 6.1
CVE-2023-6867 [MEDIUM] CVE-2023-6867: firefox - The timing of a button click causing a popup to disappear was approximately the ...
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.
Scope: local
sid: resolved (fixed in 121.0-1)
Mozilla
Mozilla Foundation Security Advisory 2023-54: CVE-2023-6867
vendor_mozilla·CVSS 6.1
CVE-2023-6867 [MEDIUM] Mozilla Foundation Security Advisory 2023-54: CVE-2023-6867
Mozilla Foundation Security Advisory 2023-54
CVE: CVE-2023-6867
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 115.6
Mozilla
Mozilla Foundation Security Advisory 2023-56: CVE-2023-6867
vendor_mozilla·CVSS 6.1
CVE-2023-6867 [MEDIUM] Mozilla Foundation Security Advisory 2023-56: CVE-2023-6867
Mozilla Foundation Security Advisory 2023-56
CVE: CVE-2023-6867
Product: Firefox
Impact: high
Fixed in: Firefox 121
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1863863https://lists.debian.org/debian-lts-announce/2023/12/msg00020.htmlhttps://security.gentoo.org/glsa/202401-10https://www.debian.org/security/2023/dsa-5581https://www.mozilla.org/security/advisories/mfsa2023-54/https://www.mozilla.org/security/advisories/mfsa2023-56/https://bugzilla.mozilla.org/show_bug.cgi?id=1863863https://lists.debian.org/debian-lts-announce/2023/12/msg00020.htmlhttps://security.gentoo.org/glsa/202401-10https://www.debian.org/security/2023/dsa-5581https://www.mozilla.org/security/advisories/mfsa2023-54/https://www.mozilla.org/security/advisories/mfsa2023-56/
2023-12-19
Published