Denial of service (DoS) in muhammara
Priority HIGH 66CWE-690Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.
Summary
The package muhammara before 2.6.1, from 3.0.0 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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01359 71st percentileScored 2026-11-07
Fix Fixed muhammara: 2.6.1, 3.1.1muhammara (npm): 2.6.1, 3.1.1+1 more product
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | muhammara | before 2.6.1; 3.1.0 and later; before 3.1.1 | 2.6.1, 3.1.1 | Patch available | CNA |
| — | hummus | all versions | — | No fix listed | CNA |
| — | muhammara (npm) | before 2.6.1 | 2.6.1 | Patch available | GHSA-9cv5-4wqv-9w94 |
| — | muhammara (npm) | 3.0.0 to before 3.1.1 | 3.1.1 | Patch available | GHSA-9cv5-4wqv-9w94 |
| — | hummus (npm) | before 1.0.111 | 1.0.111 | Patch available | GHSA-9cv5-4wqv-9w94 |
- muhammara Vendor— Affected before 2.6.1; 3.1.0 and later; before 3.1.1 Fixed in 2.6.1, 3.1.1 Patch available CNA
- hummus Vendor— Affected all versions Fixed in — No fix listed CNA
- muhammara (npm) Vendor— Affected before 2.6.1 Fixed in 2.6.1 Patch available GHSA-9cv5-4wqv-9w94
- muhammara (npm) Vendor— Affected 3.0.0 to before 3.1.1 Fixed in 3.1.1 Patch available GHSA-9cv5-4wqv-9w94
- hummus (npm) Vendor— Affected before 1.0.111 Fixed in 1.0.111 Patch available GHSA-9cv5-4wqv-9w94
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:muhammara_project:muhammara:*:*:*:*:*:*:*:* | all versions; before 2.6.1 | Vulnerable | Muhammara Project |
| cpe:2.3:a:muhammara_project:muhammara:3.0.0:*:*:*:*:*:*:* | 3.0.0 | Vulnerable | Muhammara Project |
| cpe:2.3:a:muhammara_project:muhammara:3.1.0:*:*:*:*:*:*:* | 3.1.0 | Vulnerable | Muhammara Project |
- cpe:2.3:a:muhammara_project:muhammara:*:*:*:*:*:*:*:* Versions all versions; before 2.6.1 Vulnerable ·Muhammara Project
- cpe:2.3:a:muhammara_project:muhammara:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Muhammara Project
- cpe:2.3:a:muhammara_project:muhammara:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Muhammara Project
Remediation
- Fix · CNA muhammara Fixed in 2.6.1, 3.1.1
- Fix · GHSA-9cv5-4wqv-9w94 muhammara (npm) Fixed in 2.6.1 Advisory →
- Fix · GHSA-9cv5-4wqv-9w94 muhammara (npm) Fixed in 3.1.1 Advisory →
- Fix · GHSA-9cv5-4wqv-9w94 hummus (npm) Fixed in 1.0.111 Advisory →
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
hummus unspecified
2 records Highest priority Priority HIGH 2 HIGH
Other records, highest priority first
- TI-2022-09443 Denial of service (DoS) in muhammaraPriority HIGH 72
Timeline
- 2026-10-02 Threatist record created from CVE-2022-25892
- 2026-10-03 Alias added: GHSA-9cv5-4wqv-9w94
References
Patch 3
Advisory 2
More Muhammara Project Muhammara vulnerabilities
- TI-2022-09443 Denial of service (DoS) in muhammara CVSS 3.1HIGH 7.5
- TI-2022-20298 muhammara vulnerable to Unchecked Return Value to NULL Pointer Dereference CVSS 3.1HIGH 7.5
Sources
- CVE-2022-25892 · CVE Program
- CVE-2022-25892 · NVD
- FIRST EPSS
- GHSA-9cv5-4wqv-9w94 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences