Google Chrome 49 Blink Random cryptographic issues

CVSS Meta Temp Score
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CTI Interest Score
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7.1$5k-$25k0.00

A vulnerability, which was classified as critical, has been found in Google Chrome 49 (Web Browser). Affected by this issue is an unknown code block of the component Blink. The manipulation with an unknown input leads to a cryptographic issues vulnerability (Random). Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, integrity, and availability.

The weakness was shared 01/20/2016 by Christoph Diehl as Stable Channel Update, January 2016 as confirmed posting (Blog). The advisory is shared for download at googlechromereleases.blogspot.com. This vulnerability is handled as CVE-2016-1618 since 01/12/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 07/06/2022). It is expected to see the exploit prices for this product increasing in the near future.The MITRE ATT&CK project declares the attack technique as T1600.

The vulnerability scanner Nessus provides a plugin with the ID 88067 (FreeBSD : chromium -- multiple vulnerabilities (371bbea9-3836-4832-9e70-e8e928727f8c)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168458 (OpenSuSE Security Update for Chromium (openSUSE-SU-2016:0250-1)).

Upgrading to version 49.0.2623.0 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (110001) and Tenable (88067). The entries 80618, 80619, 80620 and 80621 are related to this item.

Productinfo

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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: 7.7
VulDB Meta Temp Score: 7.1

VulDB Base Score: 8.8
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Random
Class: Cryptographic issues / Random
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 88067
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (371bbea9-3836-4832-9e70-e8e928727f8c)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703456
OpenVAS Name: Debian Security Advisory DSA 3456-1 (chromium-browser - security update)
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 49.0.2623.0

Timelineinfo

01/12/2016 🔍
01/20/2016 +8 days 🔍
01/20/2016 +0 days 🔍
01/20/2016 +0 days 🔍
01/22/2016 +2 days 🔍
01/22/2016 +0 days 🔍
01/25/2016 +3 days 🔍
07/06/2022 +2354 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: Stable Channel Update, January 2016
Researcher: Christoph Diehl
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-1618 (🔍)
X-Force: 110001 - Google Chrome Blink weak security
SecurityTracker: 1034801
SecurityFocus: 81430 - Google Chrome Prior to 48.0.2564.82 Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 01/22/2016 16:45
Updated: 07/06/2022 07:27
Changes: 01/22/2016 16:45 (68), 06/26/2018 08:55 (19), 07/06/2022 07:27 (4)
Complete: 🔍

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