STDU Viewer 1.6.375 JB2 File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in STDU Viewer 1.6.375. The impacted element is an unknown function of the component JB2 File Handler. This manipulation causes memory corruption. The identification of this vulnerability is CVE-2017-14298. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in STDU Viewer 1.6.375 (Document Reader Software). Affected by this vulnerability is some unknown processing of the component JB2 File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

STDU Viewer 1.6.375 allows attackers to execute arbitrary code or cause a denial of service via a crafted .jb2 file, related to "Data from Faulting Address controls subsequent Write Address starting at STDUJBIG2File!DllGetClassObject+0x00000000000038e8."

The bug was discovered 09/11/2017. The weakness was shared 09/11/2017 (Website). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2017-14298 since 09/11/2017. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-106403, VDB-106402, VDB-106401 and VDB-106400 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/11/2017 🔍
09/11/2017 +0 days 🔍
09/11/2017 +0 days 🔍
09/11/2017 +0 days 🔍
09/12/2017 +1 days 🔍
11/14/2019 +793 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2017-14298 (🔍)
GCVE (CVE): GCVE-0-2017-14298
GCVE (VulDB): GCVE-100-106399
See also: 🔍

Entryinfo

Created: 09/12/2017 09:10
Updated: 11/14/2019 20:41
Changes: 09/12/2017 09:10 (50), 11/14/2019 20:41 (7)
Complete: 🔍
Cache ID: 216::103

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