Staging Environment: Content and features may be unstable or change without notice.
Advisory details: ubuntu_osv / UBUNTU-CVE-2015-3863
Advisory ID ubuntu_osv/UBUNTU-CVE-2015-3863
Aliases CVE-2015-3863
Summary Multiple integer overflows in the Blob class in keystore/keystore.cpp in Keystore in Android before 5.1.1 LMY48M allow attackers to execute arbitrary code and read arbitrary Keystore keys via an application that uses a crafted blob in an insert operation, aka internal bug 22802399.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
ubuntu-priority medium https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-3863.json
Reference id Reference type URL
https://android.googlesource.com/platform/system/security/+/0d5935262dbbcaf2cf6145529ffd71a728ef4609%5E!/#F0
https://groups.google.com/forum/#!topic/android-security-updates/iv1BF0f0XY4
https://ubuntu.com/security/CVE-2015-3863
https://www.cve.org/CVERecord?id=CVE-2015-3863
bb9f4392c2f1b11be3acdc1737828274ff1ec55b Commit https://android.googlesource.com/platform/system/security/+/bb9f4392c2f1b11be3acdc1737828274ff1ec55b
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
There are no known vectors.

There are no SSVC decisions available.