CVE-2023-25736 — Mozilla Firefox vulnerability

10 documents7 sources
Severity
9.8CRITICALNVD
OSV8.8
EPSS
0.5%
top 34.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxDebian Firefox
Timeline
PublishedJun 19

Description

An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. This vulnerability affects Firefox < 110.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages5 packages

▶debiandebian/firefox< firefox 110.0-1 (sid)
▶CVEListV5mozilla/firefoxunspecified — 110
▶NVDmozilla/firefox< 110.0
▶Ubuntumozilla/firefox< 110.0+build3-0ubuntu0.18.04.1+3
▶mozillamozilla/firefox

🔴Vulnerability Details

4
GHSA
GHSA-vg8c-w3pf-2vfh: An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior↗2023-06-19
▶
OSV
firefox regressions↗2023-03-01
▶
OSV
firefox vulnerabilities↗2023-02-20
▶
OSV
CVE-2023-25736: An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior↗2023-02-15
▶

📋Vendor Advisories

5
Ubuntu
Firefox regressions↗2023-03-01
▶
Ubuntu
Firefox vulnerabilities↗2023-02-20
▶
Red Hat
Mozilla: Invalid downcast in GetTableSelectionMode↗2023-02-14
▶
Debian
CVE-2023-25736: firefox - An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to und...↗2023
▶
Mozilla
Mozilla Foundation Security Advisory 2023-05: CVE-2023-25736↗
▶
CVE-2023-25736 — Mozilla Firefox vulnerability | cvebase