Google Chrome up to 59 Print Preview HTML Page use after free

CVSS Meta Temp Score
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CTI Interest Score
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7.4$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Chrome up to 59. This impacts an unknown function of the component Print Preview. This manipulation as part of HTML Page causes use after free. This vulnerability is tracked as CVE-2017-5073. The attack is possible to be carried out remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Google Chrome up to 59 (Web Browser). Affected by this vulnerability is some unknown processing of the component Print Preview. The manipulation as part of a HTML Page leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Use after free in print preview in Blink in Google Chrome prior to 59.0.3071.86 for Linux, Windows, and Mac, and 59.0.3071.92 for Android, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

The bug was discovered 06/05/2017. The weakness was disclosed 10/27/2017 by Andrey Kovalev with Qihoo 360 Vulcan Team (Website). It is possible to read the advisory at security.gentoo.org. This vulnerability is known as CVE-2017-5073 since 01/02/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/04/2023). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 24 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 101124 (Fedora 25 : 1:chromium-native_client (2017-a66e2c5b62)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236369 (Red Hat Update for chromium-browser (RHSA-2017:1399)).

Upgrading to version 59.0.3071.86 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 (101124) and SecurityFocus (BID 98861†). The entries VDB-108663, VDB-108664, VDB-108665 and VDB-108666 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
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: 101124
Nessus Name: Fedora 25 : 1:chromium-native_client (2017-a66e2c5b62)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for chromium-native_client FEDORA-2017-b8d76bef4e
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 59.0.3071.86

Timelineinfo

01/02/2017 🔍
06/05/2017 +154 days 🔍
06/05/2017 +0 days 🔍
06/29/2017 +24 days 🔍
06/30/2017 +1 days 🔍
10/27/2017 +119 days 🔍
10/27/2017 +0 days 🔍
10/27/2017 +0 days 🔍
01/04/2023 +1895 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: RHSA-2017:1399
Researcher: Andrey Kovalev
Organization: Qihoo 360 Vulcan Team
Status: Not defined

CVE: CVE-2017-5073 (🔍)
GCVE (CVE): GCVE-0-2017-5073
GCVE (VulDB): GCVE-100-108667

OVAL: 🔍

SecurityFocus: 98861 - Google Chrome Prior to 59.0.3071.86 Multiple Security Vulnerabilities
SecurityTracker: 1038622

See also: 🔍

Entryinfo

Created: 10/27/2017 19:47
Updated: 01/04/2023 17:00
Changes: 10/27/2017 19:47 (82), 12/01/2019 08:39 (2), 01/20/2021 20:20 (2), 01/04/2023 17:00 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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