fig2dev 3.2.7b ge File genge.c set_color buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in fig2dev 3.2.7b. This impacts the function set_color of the file genge.c of the component ge File Handler. The manipulation results in buffer overflow. This vulnerability is reported as CVE-2020-21681. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in fig2dev 3.2.7b. Affected is the function set_color of the file genge.c of the component ge File Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on availability.

The weakness was disclosed 08/11/2021. The advisory is shared for download at sourceforge.net. This vulnerability is traded as CVE-2020-21681. 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / 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

08/13/2020 🔍
08/11/2021 +363 days 🔍
08/11/2021 +0 days 🔍
08/15/2021 +4 days 🔍

Sourcesinfo

Advisory: sourceforge.net
Status: Not defined

CVE: CVE-2020-21681 (🔍)
GCVE (CVE): GCVE-0-2020-21681
GCVE (VulDB): GCVE-100-180552

Entryinfo

Created: 08/11/2021 13:07
Updated: 08/15/2021 17:06
Changes: 08/11/2021 13:07 (37), 08/15/2021 17:06 (2)
Complete: 🔍
Cache ID: 216::103

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