md2roff 1.9 Markdown File stack-based overflow ⚔ [Disputed]

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in md2roff 1.9. This issue affects some unknown processing of the component Markdown File Handler. Executing a manipulation can lead to stack-based overflow. The identification of this vulnerability is CVE-2022-41220. There is no exploit available. The actual existence of this vulnerability is currently in question.

Detailsinfo

A vulnerability classified as critical was found in md2roff 1.9. This vulnerability affects an unknown functionality of the component Markdown File Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is 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). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

** DISPUTED ** md2roff 1.9 has a stack-based buffer overflow via a Markdown file, a different vulnerability than CVE-2022-34913. NOTE: the vendor's position is that the product is not intended for untrusted input.

The weakness was shared 09/21/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-41220 since 09/21/2022. There are neither technical details nor an exploit publicly available.

The real existence of this vulnerability is still doubted at the moment.

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: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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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: 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

09/21/2022 🔍
09/21/2022 +0 days 🔍
09/21/2022 +0 days 🔍
08/03/2024 +682 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Disputed: 🔍

CVE: CVE-2022-41220 (🔍)
GCVE (CVE): GCVE-0-2022-41220
GCVE (VulDB): GCVE-100-209224

Entryinfo

Created: 09/21/2022 12:43
Updated: 08/03/2024 15:44
Changes: 09/21/2022 12:43 (37), 10/21/2022 17:46 (11), 06/10/2024 20:46 (16), 08/03/2024 15:44 (2)
Complete: 🔍
Cache ID: 216::103

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