CVE-2023-37456 — MEDIUM (6.5)

Q: What is CVE-2023-37456?

CVE-2023-37456 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The session restore helper crashed whenever there was no parameter sent to the message handler. This vulnerability affects Firefox for iOS < 115.

Q: How severe is CVE-2023-37456?

CVE-2023-37456 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-37456?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox.

Vulnerability Description

The session restore helper crashed whenever there was no parameter sent to the message handler. This vulnerability affects Firefox for iOS < 115.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mozilla	Firefox	< 115

Related Weaknesses (CWE)

CWE-476

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1795496Issue TrackingVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-25/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1795496Issue TrackingVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-25/Vendor Advisory

FAQ

What is CVE-2023-37456?

CVE-2023-37456 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The session restore helper crashed whenever there was no parameter sent to the message handler. This vulnerability affects Firefox for iOS < 115.

How severe is CVE-2023-37456?

CVE-2023-37456 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-37456?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox.