Apple macOS up to 11.0.1 Graphics Drivers out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Apple macOS up to 11.0.1. This affects an unknown part of the component Graphics Drivers. The manipulation results in out-of-bounds write. This vulnerability was named CVE-2020-29612. The attack needs to be approached locally. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple macOS up to 11.0.1 (Operating System). Affected is an unknown function of the component Graphics Drivers. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 12/14/2020 with ABC Research s.r.o. as HT212011 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2020-29612. The technical details are unknown and an exploit is not available. The advisory points out:

A malicious application may be able to execute arbitrary code with system privileges

Upgrading to version 11.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

An out-of-bounds write issue was addressed with improved bounds checking.

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Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: macOS 11.1

Timelineinfo

12/08/2020 🔍
12/14/2020 +6 days 🔍
12/14/2020 +0 days 🔍
12/15/2020 +1 days 🔍
12/17/2020 +2 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT212011
Organization: ABC Research s.r.o.
Status: Confirmed

CVE: CVE-2020-29612 (🔍)
GCVE (CVE): GCVE-0-2020-29612
GCVE (VulDB): GCVE-100-166278
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 12/15/2020 14:49
Updated: 12/17/2020 19:54
Changes: 12/15/2020 14:49 (12), 12/15/2020 14:50 (7), 12/15/2020 14:53 (28), 12/17/2020 19:54 (4)
Complete: 🔍
Cache ID: 216::103

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