FastStone Image Viewer 6.5 User Mode Image File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in FastStone Image Viewer 6.5. Affected is an unknown function of the component User Mode. Such manipulation as part of Image File leads to memory corruption. This vulnerability is listed as CVE-2018-15813. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FastStone Image Viewer 6.5. Affected by this issue is some unknown functionality of the component User Mode. The manipulation as part of a Image File leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

FastStone Image Viewer 6.5 has a User Mode Write AV starting at image00400000+0x00000000000e1237 via a crafted image file.

The weakness was presented 03/26/2019. This vulnerability is handled as CVE-2018-15813 since 08/23/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

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

See VDB-132432, VDB-132431, VDB-132430 and VDB-132429 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 5.5
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

08/23/2018 🔍
03/26/2019 +215 days 🔍
03/27/2019 +1 days 🔍
08/08/2023 +1595 days 🔍

Sourcesinfo

Advisory: 0x00crashes.blogspot.com
Status: Not defined

CVE: CVE-2018-15813 (🔍)
GCVE (CVE): GCVE-0-2018-15813
GCVE (VulDB): GCVE-100-132428
See also: 🔍

Entryinfo

Created: 03/27/2019 06:36
Updated: 08/08/2023 12:50
Changes: 03/27/2019 06:36 (38), 05/21/2020 16:08 (17), 08/08/2023 12:50 (3)
Complete: 🔍
Cache ID: 216::103

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