CVE-2018-11262 — HIGH (7.8)

Vulnerability Description

In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could be possibility where the 'TotalPart' could cross 'GptHeader->MaxPtCnt' and which could result in OOB write in patching GPT.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	-

Related Weaknesses (CWE)

CWE-682 CWE-787

References

http://www.securityfocus.com/bid/106949Third Party AdvisoryVDB Entry
https://source.codeaurora.org/quic/la/abl/tianocore/edk2/commit/?id=29ab5eb75bc9PatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-PatchThird Party Advisory
http://www.securityfocus.com/bid/106949Third Party AdvisoryVDB Entry
https://source.codeaurora.org/quic/la/abl/tianocore/edk2/commit/?id=29ab5eb75bc9PatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-PatchThird Party Advisory

FAQ

What is CVE-2018-11262?

CVE-2018-11262 is a vulnerability with a CVSS score of 7.8 (HIGH). In Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel while trying to find out total number of partition via a non zero check, there could b...

How severe is CVE-2018-11262?

CVE-2018-11262 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11262?

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