CVE-2025-45331: brplot v420.69.1 contains a Null Pointer Dereference (NPD) vulnerability in the br_dagens_handle_once function

This week

HIGH 7.5REMOTEMITIGATE

CVE-2025-45331 is a high-severity flaw (CVSS 7.5) affecting brplot. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

brplot v420.69.1 contains a Null Pointer Dereference (NPD) vulnerability in the br_dagens_handle_once function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-476
Published	2025-06-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ricko

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

Am I affected?

Timeline

2025-06-20 16:15 UTCPublished CVE record published
2026-06-17 09:25 UTCUpdated Record last modified

ricko brplot MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

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

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2025-45331?

brplot: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-45331 being exploited?

CVE-2025-45331 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-2025-45331 affect?

CVE-2025-45331 affects brplot. Severity is high (CVSS 7.5). brplot v420.69.1 contains a Null Pointer Dereference (NPD) vulnerability in the br_dagens_handle_once function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.

How urgent is CVE-2025-45331?

Priority 47/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

← Back to latest CVEs