Ubuntu.comUB:CVE-2023-37203CVE-2023-37203
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
22.1%
Insufficient validation in the Drag and Drop API in conjunction with social
engineering, may have allowed an attacker to trick end-users into creating
a shortcut to local system files. This could have been leveraged to execute
arbitrary code. This vulnerability affects Firefox < 115.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| mdeslaur | starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap |
References
bugzilla.mozilla.org/show_bug.cgi?id=291640
launchpad.net/bugs/cve/CVE-2023-37203
nvd.nist.gov/vuln/detail/CVE-2023-37203
security-tracker.debian.org/tracker/CVE-2023-37203
ubuntu.com/security/notices/USN-6201-1
www.cve.org/CVERecord?id=CVE-2023-37203
www.mozilla.org/en-US/security/advisories/mfsa2023-22/#CVE-2023-37203
www.mozilla.org/security/advisories/mfsa2023-22/
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
22.1%