CVE-2018-11263

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.5%

exploitation probability

0.5%top 62% of all CVEs

observed exploitation

nono source reports it

In all Android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the Linux kernel, radio_id is received from the FW and is used to access the buffer to copy the radio stats received for each radio from FW. If the radio_id received from the FW is greater than or equal to maximum, an OOB write will occur. On supported Google Pixel and Nexus devices, this has been addressed in security patch level 2018-08-05.

Affected products

Qualcomm, Inc. · Android for MSM, Firefox OS for MSM, QRD Android

References

https://source.android.com/security/bulletin/pixel/2018-08-01 https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=476ad571ec5b42c42bb1ce9468f18c7e996646ed https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin