Google Chrome up to 57 v8 HTML Page memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.1$5k-$25k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Google Chrome up to 57. This issue affects some unknown processing of the component v8. Such manipulation as part of HTML Page leads to memory corruption. This vulnerability is traded as CVE-2017-5030. The attack may be launched remotely. Furthermore, there is an exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google Chrome up to 57 (Web Browser) and classified as critical. Affected by this issue is an unknown part of the component v8. The manipulation as part of a HTML Page leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Incorrect handing of complex species in V8 in Google Chrome prior to 57.0.2987.98 for Linux, Windows, and Mac and 57.0.2987.108 for Android allowed a remote attacker to execute arbitrary code via a crafted HTML page.

The bug was discovered 03/09/2017. The weakness was shared 04/24/2017 by Holger Fuhrmannek with Tencent (Website). The advisory is shared for download at chromereleases.googleblog.com. This vulnerability is handled as CVE-2017-5030 since 01/02/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are unknown but an exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 01/29/2025). It is expected to see the exploit prices for this product increasing in the near future.

It is declared as attacked. The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 97783 (Debian DSA-3810-1 : 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 236287 (Red Hat Update for chromium-browser Security (RHSA-2017:0499)). This issue was added on 06/08/2022 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 06/22/2022:

Apply updates per vendor instructions.

Upgrading to version 57.0.2987.98 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (97783) and SecurityFocus (BID 96767†). The entries VDB-99042, VDB-100545, VDB-100546 and VDB-100547 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: 8.2
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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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: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 97783
Nessus Name: Debian DSA-3810-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703810
OpenVAS Name: Debian Security Advisory DSA 3810-1 (chromium-browser - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 57.0.2987.98

Timelineinfo

01/02/2017 🔍
03/09/2017 +66 days 🔍
03/09/2017 +0 days 🔍
03/15/2017 +6 days 🔍
03/17/2017 +2 days 🔍
04/24/2017 +38 days 🔍
04/24/2017 +0 days 🔍
04/25/2017 +1 days 🔍
01/29/2025 +2836 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: RHSA-2017:0499
Researcher: Holger Fuhrmannek
Organization: Tencent
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-5030 (🔍)
GCVE (CVE): GCVE-0-2017-5030
GCVE (VulDB): GCVE-100-100544

OVAL: 🔍

SecurityFocus: 96767 - Google Chrome Prior to 57.0.2987.98 Multiple Security Vulnerabilities
OSVDB: - CVE-2017-5030 - Google - Chrome - Memory Corruption Issue

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/25/2017 08:57
Updated: 01/29/2025 19:59
Changes: 04/25/2017 08:57 (78), 09/20/2020 17:38 (8), 12/02/2022 09:06 (4), 04/26/2024 21:38 (25), 06/28/2024 22:37 (1), 09/09/2024 22:30 (1), 01/29/2025 19:59 (13)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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