Medium: wpa_supplicant

Issue Overview:

In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if the target device is performing a Wi-Fi Direct search, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-172937525 (CVE-2021-0326)

Affected Packages:

wpa_supplicant

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update wpa_supplicant to update your system.

New Packages:

aarch64:  
    wpa_supplicant-2.6-12.amzn2.2.2.aarch64  
    wpa_supplicant-debuginfo-2.6-12.amzn2.2.2.aarch64  
  
i686:  
    wpa_supplicant-2.6-12.amzn2.2.2.i686  
    wpa_supplicant-debuginfo-2.6-12.amzn2.2.2.i686  
  
src:  
    wpa_supplicant-2.6-12.amzn2.2.2.src  
  
x86_64:  
    wpa_supplicant-2.6-12.amzn2.2.2.x86_64  
    wpa_supplicant-debuginfo-2.6-12.amzn2.2.2.x86_64  

Additional References

Red Hat: CVE-2021-0326

Mitre: CVE-2021-0326