muhammara up to 2.6.0/3.1.0 PDF File Parser denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in muhammara up to 2.6.0/3.1.0 and classified as problematic. Affected is an unknown function of the component PDF File Parser. Performing a manipulation results in denial of service. This vulnerability is reported as CVE-2022-25892. The attack is possible to be carried out remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in muhammara up to 2.6.0/3.1.0. This affects an unknown part of the component PDF File Parser. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

The package muhammara before 2.6.1, from 3.1.0 and before 3.1.1; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be parsed.

The weakness was disclosed 11/01/2022 as 214. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-25892 since 02/24/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 2.6.1 or 3.1.1 eliminates this vulnerability. Applying the patch 1890fb555eaf171db79b73fdc3ea543bbd63c002 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

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

CNA Base Score: 7.5
CNA Vector (Snyk): 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: muhammara 2.6.1/3.1.1
Patch: 1890fb555eaf171db79b73fdc3ea543bbd63c002

Timelineinfo

02/24/2022 🔍
11/01/2022 +250 days 🔍
11/01/2022 +0 days 🔍
11/01/2022 +0 days 🔍

Sourcesinfo

Advisory: 214
Status: Confirmed

CVE: CVE-2022-25892 (🔍)
GCVE (CVE): GCVE-0-2022-25892
GCVE (VulDB): GCVE-100-212607

Entryinfo

Created: 11/01/2022 14:19
Changes: 11/01/2022 14:19 (52)
Complete: 🔍
Cache ID: 216::103

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