Infraware Polaris Office/Viewer 4.0.3207.11 on Samsung Galaxy S3/S4 XML Validation denial of service
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability has been found in Infraware Polaris Office and Viewer 4.0.3207.11 on Samsung Galaxy S3/S4 and classified as critical. This vulnerability affects an unknown code block of the component XML Validation Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was published 08/29/2013 with MRW Labs as ZDI-13-211 as not defined advisory (ZDI) via ZDI (Zero Day Initiative). The advisory is shared for download at zerodayinitiative.com. The attack can be initiated remotely. The requirement for exploitation is a single authentication. Technical details are unknown but a private exploit is available. The advisory points out:
The specific flaw exists within the parsing of a DOCX file. A tag associated with a VML shape is not properly validated.
It is declared as proof-of-concept.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.6VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.6
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Access: Private
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
08/29/2013 🔍09/04/2013 🔍
09/05/2013 🔍
03/21/2019 🔍
Sources
Advisory: ZDI-13-211Organization: MRW Labs
Status: Not defined
Secunia: 54672 - Polaris Office / Polaris Office Viewer for Android DOCX Processing Buffer Overflow Vulnera, Highly Critical
OSVDB: 96821
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 09/05/2013 12:37Updated: 03/21/2019 16:29
Changes: 09/05/2013 12:37 (45), 03/21/2019 16:29 (5)
Complete: 🔍
Committer: olku
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