Google Chrome up to 53 Skia SkPath.cpp ChopMonoAtY data processing

CVSS Meta Temp Score
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Google Chrome up to 53. The affected element is the function ChopMonoAtY of the file SkPath.cpp of the component Skia. Executing a manipulation can lead to data processing. The identification of this vulnerability is CVE-2016-7395. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Google Chrome up to 53 (Web Browser). This vulnerability affects the function ChopMonoAtY of the file SkPath.cpp of the component Skia. The manipulation with an unknown input leads to a data processing vulnerability. The CWE definition for the vulnerability is CWE-19. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

SkPath.cpp in Skia, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, does not properly validate the return values of ChopMonoAtY calls, which allows remote attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via crafted graphics data.

The weakness was shared 09/11/2016 by Nicolas Golubovic (OUSPG) with Zero Day Initiative (Website). The advisory is shared for download at codereview.chromium.org. This vulnerability was named CVE-2016-7395 since 09/09/2016. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 93546 (Debian DSA-3667-1 : chromium-browser - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370124 (Google Chrome Prior to 53.0.2785.89 Multiple Vulnerabilities).

Upgrading to version 53.0.2785.89 or 53.0.2785.92 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published 4 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (93546) and SecurityFocus (BID 92717†). The entries VDB-91051, VDB-91052, VDB-91053 and VDB-91054 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Data processing
CWE: CWE-19
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 93546
Nessus Name: Debian DSA-3667-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 865203
OpenVAS Name: Google Chrome Security Updates(stable-channel-update-for-desktop_31-2016-08)-MAC OS X
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Chrome 53.0.2785.89/53.0.2785.92

Timelineinfo

08/31/2016 🔍
09/09/2016 +9 days 🔍
09/11/2016 +2 days 🔍
09/11/2016 +0 days 🔍
09/12/2016 +1 days 🔍
09/15/2016 +3 days 🔍
09/16/2016 +1 days 🔍
09/27/2024 +2933 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: codereview.chromium.org
Researcher: Nicolas Golubovic (OUSPG)
Organization: Zero Day Initiative
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-7395 (🔍)
GCVE (CVE): GCVE-0-2016-7395
GCVE (VulDB): GCVE-100-91504

OVAL: 🔍

SecurityFocus: 92717 - Google Chrome Prior to 53.0.2785.89 Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 09/12/2016 17:54
Updated: 09/27/2024 22:48
Changes: 09/12/2016 17:54 (70), 04/15/2019 16:41 (16), 09/27/2024 22:48 (18)
Complete: 🔍
Cache ID: 216:CBB:103

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