Comrak prior 0.17.0 AST Node Data data authenticity

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Comrak and classified as problematic. This issue affects some unknown processing of the component AST Node Data Handler. Such manipulation leads to data authenticity. This vulnerability is listed as CVE-2023-28631. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Comrak. Affected by this issue is an unknown code of the component AST Node Data Handler. The manipulation with an unknown input leads to a data authenticity vulnerability. Using CWE to declare the problem leads to CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. Impacted is availability.

The weakness was presented 03/28/2023. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-28631 since 03/20/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 0.17.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Data authenticity
CWE: CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Comrak 0.17.0
Patch: github.com

Timelineinfo

03/20/2023 🔍
03/28/2023 +7 days 🔍
03/28/2023 +0 days 🔍
04/16/2023 +19 days 🔍

Sourcesinfo

Advisory: 9ff5f8df0ac951f5742d22a72c39b89a15f56639
Status: Confirmed

CVE: CVE-2023-28631 (🔍)
GCVE (CVE): GCVE-0-2023-28631
GCVE (VulDB): GCVE-100-224228

Entryinfo

Created: 03/28/2023 22:08
Updated: 04/16/2023 12:45
Changes: 03/28/2023 22:08 (36), 04/16/2023 12:37 (3), 04/16/2023 12:45 (21)
Complete: 🔍
Cache ID: 216::103

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