libmysofa up to 1.1 changeAttribute null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in libmysofa up to 1.1. This issue affects the function changeAttribute. Such manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2020-36149. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in libmysofa up to 1.1. Affected by this issue is the function changeAttribute. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 02/09/2021. The advisory is available at github.com. This vulnerability is handled as CVE-2020-36149. Technical details are known, but there is no available exploit.

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

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

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

NVD Base Score: 6.5
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: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

01/04/2021 🔍
02/09/2021 +36 days 🔍
02/09/2021 +0 days 🔍
02/25/2021 +16 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-36149 (🔍)
GCVE (CVE): GCVE-0-2020-36149
GCVE (VulDB): GCVE-100-169382

Entryinfo

Created: 02/09/2021 08:23
Updated: 02/25/2021 12:09
Changes: 02/09/2021 08:23 (35), 02/25/2021 12:07 (2), 02/25/2021 12:09 (18)
Complete: 🔍
Cache ID: 216::103

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