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CRITICAL · 9.8

CVE-2024-48856

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 pro...

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
BlackberryQnx Software Development Platform7.0

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2024-48856?

CVE-2024-48856 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 pro...

How severe is CVE-2024-48856?

CVE-2024-48856 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-48856?

Check the references section above for vendor advisories and patch information. Affected products include: Blackberry Qnx Software Development Platform.