CVE-2022-23747 — CRITICAL (9.8)

Vulnerability Description

In Sony Xperia series 1, 5, and Pro, an out of bound memory access can occur due to lack of validation of the number of frames being passed during music playback.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sony	Xperia 1 Firmware	-
Sony	Xperia 1	-
Sony	Xperia 5 Firmware	-
Sony	Xperia 5	-
Sony	Xperia Pro Firmware	-
Sony	Xperia Pro	-

Related Weaknesses (CWE)

CWE-120

References

https://cpr-zero.checkpoint.com/vulns/cprid-2191/ExploitThird Party Advisory
https://research.checkpoint.com/2022/bad-alac-one-codec-to-hack-the-whole-world/ExploitThird Party Advisory
https://cpr-zero.checkpoint.com/vulns/cprid-2191/ExploitThird Party Advisory
https://research.checkpoint.com/2022/bad-alac-one-codec-to-hack-the-whole-world/ExploitThird Party Advisory

FAQ

What is CVE-2022-23747?

CVE-2022-23747 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In Sony Xperia series 1, 5, and Pro, an out of bound memory access can occur due to lack of validation of the number of frames being passed during music playback.

How severe is CVE-2022-23747?

CVE-2022-23747 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-23747?

Check the references section above for vendor advisories and patch information. Affected products include: Sony Xperia 1 Firmware, Sony Xperia 1, Sony Xperia 5 Firmware, Sony Xperia 5, Sony Xperia Pro Firmware.