Incomplete vulnerability mitigations
Priority LOW 11CWE-693Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-693.
Summary
In BlackBerry QNX Software Development Platform (SDP) 6.6.0, the default configuration of the QNX SDP system did not in all circumstances prevent attackers from modifying the GOT or PLT tables with buffer overflow attacks.
Why it matters now
EPSS 0.005 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| BlackBerry | QNX Software Development Platform (QNX SDP) | 6.6.0 | — | No fix listed | CNA |
- QNX Software Development Platform (QNX SDP) VendorBlackBerry Affected 6.6.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:blackberry:qnx_software_development_platform:6.6.0:*:*:*:*:*:*:* | 6.6.0 | Vulnerable | BlackBerry |
- cpe:2.3:a:blackberry:qnx_software_development_platform:6.6.0:*:*:*:*:*:*:* Versions 6.6.0 Vulnerable ·BlackBerry
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-3893
- 2026-10-03 Alias added: GHSA-27rr-r4mx-xr9r
References
More BlackBerry Qnx Software Development Platform vulnerabilities
- TI-2025-02149 Vulnerability in PCX Image Codec Impacts QNX Software Development Platform CVSS 3.1CRITICAL 9.8
- TI-2024-32556 Vulnerabilities in TIFF and PCX Image Codecs Impact QNX Software Development Platform CVSS 3.1CRITICAL 9.8
- TI-2020-05595 An information disclosure and remote code execution vulnerability in the slinger web… CVSS 3.1CRITICAL 10.0
- TI-2021-12003 A remote code execution vulnerability in the BMP image codec of BlackBerry QNX SDP… CVSS 3.1CRITICAL 9.8
- TI-2021-05146 Integer overflow in BlackBerry QNX Software Development Platform , QNX OS for Medical and… CVSS 3.1CRITICAL 9.8
- TI-2013-02349 Stack-based buffer overflow in the bpe_decompress function in (1) BlackBerry QNX Neutrino… CVSS 2.0HIGH 7.8
Sources
- CVE-2017-3893 · CVE Program
- CVE-2017-3893 · NVD
- FIRST EPSS
- GHSA-27rr-r4mx-xr9r · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences