CVE-2023-30699 — HIGH (7.5)

Vulnerability Description

Out-of-bounds write vulnerability in parser_hvcC function of libsimba library prior to SMR Aug-2023 Release 1 allows code execution by remote attackers.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Samsung	Android	11.0

Related Weaknesses (CWE)

CWE-787

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=08Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=08Vendor Advisory

FAQ

What is CVE-2023-30699?

CVE-2023-30699 is a vulnerability with a CVSS score of 7.5 (HIGH). Out-of-bounds write vulnerability in parser_hvcC function of libsimba library prior to SMR Aug-2023 Release 1 allows code execution by remote attackers.

How severe is CVE-2023-30699?

CVE-2023-30699 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-30699?

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