Google Chrome 43 SVG Image use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Google Chrome 43. This impacts an unknown function of the component SVG Image Handler. This manipulation causes use after free. The identification of this vulnerability is CVE-2015-1256. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Google Chrome 43 (Web Browser) and classified as critical. Affected by this vulnerability is some unknown functionality of the component SVG Image Handler. The manipulation with an unknown input 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 weakness was shared 05/19/2015 by Atte Kettunen (Cloudfuzzer) with Zero Day Initiative as Stable Channel Update, May 2015 as confirmed release notes (Website). The advisory is shared at googlechromereleases.blogspot.ch. This vulnerability is known as CVE-2015-1256 since 01/21/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/19/2022). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 83784 (Debian DSA-3267-1 : 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167838 (OpenSuSE Security Update for Chromium (openSUSE-SU-2015:0969-1)).

Upgrading to version 43.0.2357.65 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. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 20037.

The vulnerability is also documented in the databases at X-Force (103267), Tenable (83784), SecurityFocus (BID 74723†), SecurityTracker (ID 1032375†) and Vulnerability Center (SBV-50240†). The entries VDB-75465, VDB-75466, VDB-75467 and VDB-75468 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 83784
Nessus Name: Debian DSA-3267-1 : chromium-browser - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703267
OpenVAS Name: Debian Security Advisory DSA 3267-1 (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 43.0.2357.65
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

Timelineinfo

01/21/2015 🔍
05/19/2015 +118 days 🔍
05/19/2015 +0 days 🔍
05/19/2015 +0 days 🔍
05/19/2015 +0 days 🔍
05/20/2015 +1 days 🔍
05/20/2015 +0 days 🔍
05/20/2015 +0 days 🔍
05/21/2015 +1 days 🔍
05/19/2022 +2555 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: Stable Channel Update, May 2015
Researcher: Atte Kettunen (Cloudfuzzer)
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1256 (🔍)
GCVE (CVE): GCVE-0-2015-1256
GCVE (VulDB): GCVE-100-75469

OVAL: 🔍

X-Force: 103267 - Google Chrome SVG code execution
SecurityFocus: 74723 - Google Chrome Prior to 43.0.2357.65 Multiple Security Vulnerabilities
SecurityTracker: 1032375 - Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code, Bypass Same-Origin Restrictions, and Spoof URLs
Vulnerability Center: 50240 - Google Chrome <43.0.2357.65 Remote Code Execution due to Use-After-Free in SVG, Medium

See also: 🔍

Entryinfo

Created: 05/20/2015 11:00
Updated: 05/19/2022 08:04
Changes: 05/20/2015 11:00 (78), 06/29/2017 07:19 (12), 05/19/2022 07:59 (3), 05/19/2022 08:04 (1)
Complete: 🔍
Cache ID: 216:299:103

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