IrfanView 4.50 on 64-bit DLL memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in IrfanView 4.50 on 64-bit and classified as critical. This affects an unknown function of the component DLL Handler. This manipulation causes memory corruption. This vulnerability is handled as CVE-2017-15793. There is not any exploit available.

Detailsinfo

A vulnerability has been found in IrfanView 4.50 on 64-bit (Image Processing Software) and classified as critical. Affected by this vulnerability is an unknown part of the component DLL 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:

IrfanView version 4.50 (64bit) allows attackers to execute arbitrary code or cause a denial of service via a crafted .dll file that is mishandled during an attempt to render the DLL icon, related to "Data from Faulting Address controls subsequent Write Address starting at ntdll!memcpy+0x00000000000000a5."

The bug was discovered 10/22/2017. The weakness was released 10/22/2017 (Website). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2017-15793 since 10/22/2017. The attack can be launched remotely. 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.

Entries connected to this vulnerability are available at VDB-108395, VDB-108394, VDB-108393 and VDB-108392. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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

10/22/2017 🔍
10/22/2017 +0 days 🔍
10/22/2017 +0 days 🔍
10/22/2017 +0 days 🔍
10/23/2017 +1 days 🔍
01/19/2021 +1184 days 🔍

Sourcesinfo

Product: irfanview.com

Advisory: github.com
Status: Not defined

CVE: CVE-2017-15793 (🔍)
GCVE (CVE): GCVE-0-2017-15793
GCVE (VulDB): GCVE-100-108391
See also: 🔍

Entryinfo

Created: 10/23/2017 10:21
Updated: 01/19/2021 13:51
Changes: 10/23/2017 10:21 (42), 11/29/2019 08:33 (1), 01/19/2021 13:51 (8)
Complete: 🔍
Cache ID: 216::103

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