CVE-2023-6871 (MEDIUM)

Vendor	Product	Version range	Fixed in
debian	firefox	< 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

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

Debian

CVE-2023-6871: firefox - Under certain conditions, Firefox did not display a warning when a user attempte...

vendor_debian·2023·CVSS 4.3

CVE-2023-6871 [MEDIUM] CVE-2023-6871: firefox - Under certain conditions, Firefox did not display a warning when a user attempte... Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox < 121. Scope: local sid: resolved (fixed in 121.0-1)

Mozilla

Mozilla Foundation Security Advisory 2023-56: CVE-2023-6871

vendor_mozilla·CVSS 4.3

CVE-2023-6871 [MEDIUM] Mozilla Foundation Security Advisory 2023-56: CVE-2023-6871 Mozilla Foundation Security Advisory 2023-56 CVE: CVE-2023-6871 Product: Firefox Impact: high Fixed in: Firefox 121

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-2023-6871: Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler

osv·2023-12-20·CVSS 4.3

CVE-2023-6871 [MEDIUM] CVE-2023-6871: Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox < 121.

GHSA

GHSA-43mg-g32w-94qf: Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler

ghsa_unreviewed·2023-12-19

CVE-2023-6871 [MEDIUM] GHSA-43mg-g32w-94qf: Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox < 121.

CVE-2023-6871: Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox <…

Affected

CVSS provenance