Google: >> Android >> 17.0 Security Vulnerabilities
The report details a heap Use-After-Free (UAF) vulnerability within the `android.hardware.automotive.evs-default` HAL service, stemming from unsynchronized access to an `std::unordered_map`. An unprivileged application with access to the EVS manager can trigger this UAF by making concurrent calls to `setExtendedInfo` and `getExtendedInfo`, potentially enabling code execution within the privileged HAL process.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-11-02
A Use-After-Free (UAF) vulnerability exists in the EVS HAL, allowing a privileged client to free a `buffer_handle_t` while the producer thread is still using it. This race condition, triggered via `doneWithFrame` and `setMaxFramesInFlight`, enables an attacker to manipulate freed heap memory, potentially leading to the leakage of file descriptors from the EVS HAL process.
CVSS Score
2.5
EPSS Score
0.001
Published
2026-11-02
The vulnerability is a heap out-of-bounds read in the EVS HAL's `getStreamList()` method. An attacker can craft a `CameraDesc.metadata` byte array, which is parsed without validation, leading to an out-of-bounds read at an attacker-controlled offset within the HAL process's heap. The read data is then exfiltrated back to the attacker, potentially leaking sensitive information like pointers and buffer handles.
CVSS Score
7.5
EPSS Score
0.002
Published
2026-11-02
In multiple locations, there is a possible denial of service due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
6.2
EPSS Score
0.001
Published
2026-11-02
In multiple functions of MediaProvider.java, there is a possible permission bypass due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
5.5
EPSS Score
0.001
Published
2026-11-02
In resolveAidConflictLocked of RegisteredAidCache.java, there is a possible permission bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
8.4
EPSS Score
0.001
Published
2026-11-02
In InputDispatcher::flushSensor of InputDispatcher.cpp, there is a possible denial of service due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
6.2
EPSS Score
0.001
Published
2026-11-02
In setApplicationRestrictions of DevicePolicyManagerService.java, there is a possible denial of service due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
6.2
EPSS Score
0.001
Published
2026-11-02
In multiple locations, there is a possible permission bypass due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
5.5
EPSS Score
0.001
Published
2026-11-02
In multiple locations, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
8.4
EPSS Score
0.001
Published
2026-11-02
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