What is CVE-2025-2474?

CVE-2025-2474 is a critical-severity vulnerability in Blackberry Qnx Software Development Platform (Sdp), classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2025-06-10.

How severe is CVE-2025-2474?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2025-2474 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Blackberry Qnx Software Development Platform (Sdp)

CVE-2025-2474

Out-of-bounds write in the PCX image codec in QNX SDP versions 8.0, 7.1 and 7.0 could allow an unauthenticated attacker to cause a denial-of-service condition or execute code in the context of the process using the image codec.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (78.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Blackberry Qnx Software Development Platform (Sdp) — versions 8.0, 7.1 and 7.0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

tanjiti/sec_

References

support.blackberry.com/pkb/s/article/140646

Frequently asked questions

What is CVE-2025-2474?: CVE-2025-2474 is a critical-severity vulnerability in Blackberry Qnx Software Development Platform (Sdp), classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2025-06-10.
How severe is CVE-2025-2474?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-2474 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.