dpic 2021.01.01 dpic.y thedeletestringbox use after free

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 was found in dpic 2021.01.01. It has been rated as problematic. This affects the function thedeletestringbox of the file dpic.y. This manipulation causes use after free. This vulnerability is handled as CVE-2021-32421. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability has been found in dpic 2021.01.01 and classified as problematic. Affected by this vulnerability is the function thedeletestringbox of the file dpic.y. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 08/23/2023. It is possible to read the advisory at gitlab.com. This vulnerability is known as CVE-2021-32421 since 05/07/2021. Technical details of the vulnerability are known, but there is no available exploit.

Applying the patch d317e4066c17f9ceb359b3af13264c32f6fb43cf is able to eliminate this problem. The bugfix is ready for download at gitlab.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

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: Use after free
CWE: CWE-416 / 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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: d317e4066c17f9ceb359b3af13264c32f6fb43cf

Timelineinfo

05/07/2021 🔍
08/23/2023 +838 days 🔍
08/23/2023 +0 days 🔍
09/16/2023 +24 days 🔍

Sourcesinfo

Advisory: d317e4066c17f9ceb359b3af13264c32f6fb43cf
Status: Confirmed

CVE: CVE-2021-32421 (🔍)
GCVE (CVE): GCVE-0-2021-32421
GCVE (VulDB): GCVE-100-237811

Entryinfo

Created: 08/23/2023 10:45
Updated: 09/16/2023 09:57
Changes: 08/23/2023 10:45 (39), 09/16/2023 09:57 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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