CVE-2022-25892: The package muhammara before 2.6.1, from 3.0.0 and before 3.1.1; all versions of package hummus are vulnerable

Q: How do I fix CVE-2022-25892?

muhammara: upgrade to 2.6.1. Exact commands for each OS are on this page.

Q: Is CVE-2022-25892 being exploited?

CVE-2022-25892 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-25892 affect?

CVE-2022-25892 affects muhammara. Severity is high (CVSS 7.5). 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.

Q: How urgent is CVE-2022-25892?

Priority 49/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.5REMOTEUPGRADE

CVE-2022-25892 is a high-severity flaw (CVSS 7.5) affecting muhammara. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.4% (top 28%)
CISA exploited list	No
Published	2022-11-01
Last modified	2026-06-17

Publisher (CNA): Snyk · Vendor: muhammara project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-11-01 05:15 UTCPublished CVE record published
2026-06-17 04:34 UTCUpdated Record last modified

muhammara project muhammara UPGRADE

Affected: all versions · < 2.6.1 · 3.0.0 · 3.1.0

Fixed in: 2.6.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy muhammara || rpm -q muhammara || muhammara --version

2. UPGRADE to 2.6.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade muhammara

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade muhammara

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-25892?

muhammara: upgrade to 2.6.1. Exact commands for each OS are on this page.

Is CVE-2022-25892 being exploited?

CVE-2022-25892 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-25892 affect?

CVE-2022-25892 affects muhammara. Severity is high (CVSS 7.5). 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.

How urgent is CVE-2022-25892?

Priority 49/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2022-41957 HIGH 7.5 UPGRADE MITIGATE Muhammara is a node module with c/cpp bindings to modify PDF with JavaScript for node or electron
CVE-2022-25885 HIGH 7.5 UPGRADE The package muhammara before 2.6.0; all versions of package hummus are vulnerable to Denial of Service (DoS) w

References

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