Issue #1113: Privilege Escalation vulnerability - CVE-2014-7911 - Replicant

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Issue #1113

closed

Privilege Escalation vulnerability - CVE-2014-7911

Added by My Self almost 10 years ago. Updated over 9 years ago.

Status:

Closed

Priority:

High

Assignee:

My Self

Category:

Security

Target version:

Any version

Start date:

12/08/2014

Due date:

% Done:

Estimated time:

Resolution:

fixed

Device:

Grant:

Type of work:

Description

Description
I've checked, that Replicant is vulnerable to the Privilege Escalation (using ObjectInputStream), registered as CVE-2014-7911
more informations: http://seclists.org/fulldisclosure/2014/Nov/51

Solution
AOSP (5.0) patch: https://android.googlesource.com/platform/libcore/+/738c833d38d41f8f76eb7e77ab39add82b1ae1e2
CM commit: https://github.com/CyanogenMod/android_libcore/commit/2d0fbea07c1a3c4368ddb07609d1a86993ed6de9

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Updated by Paul Kocialkowski over 9 years ago

Target version changed from 21 to Any version

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Updated by My Self over 9 years ago

I've tried to modify an existing patch to apply it to the Replicant source code.

I've provided the .patch on the mailing list here:
http://lists.osuosl.org/pipermail/replicant/Week-of-Mon-20150112/000633.html
http://lists.osuosl.org/pipermail/replicant/Week-of-Mon-20150112/000634.html

I've recompiled Replicant 4.2 (with this patch successfully applied before).
After that I've checked that Replicant is not vulnerable anymore to this topic.

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