CVE-2024-48858Network attack vector

Process crash via malformed PCX image

Published Jan 14, 2025 · Updated Jan 15, 2025

Improper input validation in the PCX codec in BlackBerry QNX SDP 8.0, 7.1, and 7.0 allows remote attackers to crash a consuming process. BlackBerry identifies the PCX codec as the locus but has not disclosed which image field is improperly validated or the resulting invalid operation. The process must decode attacker-supplied PCX data; impact is limited to interruption of that process, with no reported code execution or data access.

CVSS severity7.5
High
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in the PCX codec in BlackBerry QNX SDP 8.0, 7.1, and 7.0 allows remote attackers to crash a consuming process. BlackBerry identifies the PCX codec as the locus but has not disclosed which image field is improperly validated or the resulting invalid operation. The process must decode attacker-supplied PCX data; impact is limited to interruption of that process, with no reported code execution or data access.

The record

CVE
CVE-2024-48858
Published
Jan 14, 2025
Updated
Jan 15, 2025
Vendor
BlackBerry
Product
QNX Software Development Platform
Classifications
CWE-1287, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=8.0, 7.1 and 7.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BlackBerry · QNX Software Development Platformversion=8.0, 7.1 and 7.0

Published CVSS scores

7.5BlackBerryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1287Improper Validation of Specified Type of Input
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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