GoogleOSV:ASB-A-155094269All telephony code PendingIntent should use FLAG_IMMUTABLE to prevent security hole
0.0004 Low
EPSS
Percentile
5.1%
In various places in Telephony, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.
References
android.googlesource.com/platform/frameworks/opt/telephony/+/0126084de146b51a842d7604cddb3303f46cade7
android.googlesource.com/platform/frameworks/opt/telephony/+/08ba90fdc20cb8a1c2e6d25d88bda00217191e76
android.googlesource.com/platform/frameworks/opt/telephony/+/1e6c7f615eb78811b8ba3136c6f4a052ca3b6cf0
android.googlesource.com/platform/frameworks/opt/telephony/+/21e03356b28be08e2d5aeac15a446f820f95fb70
android.googlesource.com/platform/frameworks/opt/telephony/+/76decc9e24f07f82af8953c80d2873020a771658
android.googlesource.com/platform/frameworks/opt/telephony/+/89763569eacb10c4043d8937c948130b1f816e79
android.googlesource.com/platform/frameworks/opt/telephony/+/e18b8b2dbb553caf3f8f14f40f6b8f7da50b6eff
android.googlesource.com/platform/frameworks/opt/telephony/+/ed0820373c236b4ef779653b08ea056e7325b0ed
android.googlesource.com/platform/packages/apps/Settings/+/f3afef8419de2910b03c3670ca25e63ac3c08407
source.android.com/security/bulletin/2020-09-01
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