Intel GPU VP9 Decoder Mem Access via Frame Size Fault
CVE-2017-11076 Published on November 26, 2024

Use of Out-of-range Pointer Offset in Video
On some hardware revisions where VP9 decoding is hardware-accelerated, the frame size is not programmed correctly into the decoder hardware which can lead to an invalid memory access by the decoder.

NVD

Vulnerability Analysis

CVE-2017-11076 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is an Untrusted pointer offset Vulnerability?

The program performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.

CVE-2017-11076 has been classified to as an Untrusted pointer offset vulnerability or weakness.


Products Associated with CVE-2017-11076

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Intel Graphics Driver
 

Affected Versions

Qualcomm, Inc. Snapdragon:

Exploit Probability

EPSS
0.21%
Percentile
42.91%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.