AccuSoft ImageGear 19.9 DICOM Parser parse_dicom_meta_info stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in AccuSoft ImageGear 19.9. This issue affects the function parse_dicom_meta_info of the component DICOM Parser. The manipulation results in stack-based overflow. This vulnerability is identified as CVE-2021-21807. There is not any exploit available.

Detailsinfo

A vulnerability was found in AccuSoft ImageGear 19.9. It has been classified as critical. Affected is the function parse_dicom_meta_info of the component DICOM Parser. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 07/08/2021 as TALOS-2021-1275. The advisory is shared for download at talosintelligence.com. This vulnerability is traded as CVE-2021-21807. There are known technical details, but no exploit is available.

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

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: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

01/04/2021 🔍
07/08/2021 +184 days 🔍
07/08/2021 +0 days 🔍
07/11/2021 +3 days 🔍

Sourcesinfo

Advisory: TALOS-2021-1275
Status: Not defined

CVE: CVE-2021-21807 (🔍)
GCVE (CVE): GCVE-0-2021-21807
GCVE (VulDB): GCVE-100-178116

Entryinfo

Created: 07/08/2021 10:27
Updated: 07/11/2021 07:42
Changes: 07/08/2021 10:27 (38), 07/11/2021 07:42 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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