VDB-125212 · CVE-2018-12152 · BID 105582

Intel Graphics Drivers Unified Shader Compile memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.8$0-$5k0.00

A vulnerability has been found in Intel Graphics Drivers (Hardware Driver Software) (the affected version unknown) and classified as critical. This vulnerability affects an unknown part of the component Unified Shader Compile. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Pointer corruption in Unified Shader Compiler in Intel Graphics Drivers before 10.18.x.5056 (aka 15.33.x.5056), 10.18.x.5057 (aka 15.36.x.5057) and 20.19.x.5058 (aka 15.40.x.5058) may allow an unauthenticated remote user to potentially execute arbitrary WebGL code via local access.

The bug was discovered 10/09/2018. The weakness was disclosed 10/10/2018 by Piotr Bania with Cisco Talos (Website). The advisory is shared for download at intel.com. This vulnerability was named CVE-2018-12152 since 06/11/2018. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371263 (Intel Graphics Driver Multiple Vulnerabilities(INTEL-SA-00166)).

Upgrading eliminates this vulnerability.

The entries 125213 and 125322 are pretty similar.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.9

VulDB Base Score: 8.4
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/11/2018 🔍
10/09/2018 +120 days 🔍
10/09/2018 +0 days 🔍
10/10/2018 +0 days 🔍
10/10/2018 +0 days 🔍
10/11/2018 +1 days 🔍
04/01/2020 +538 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel.com
Researcher: Piotr Bania
Organization: Cisco Talos
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-12152 (🔍)
SecurityFocus: 105582 - Intel Graphics Driver Remote Code Execution And Denial of Service Vulnerabilities

See also: 🔍

Entryinfo

Created: 10/11/2018 11:08
Updated: 04/01/2020 15:58
Changes: 10/11/2018 11:08 (62), 04/01/2020 15:58 (6)
Complete: 🔍

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