Out of Bounds Memory Corruption Issue in CEVA Engine
Priority LOW 38CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
An out-of-bounds write vulnerability in Bitdefender Engines on Windows causes the engine to crash. This issue affects Bitdefender Engines version 7.94791 and lower.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00556 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Bitdefender | Engines | 7.94791 | — | No fix listed | CNA |
- Engines VendorBitdefender Affected 7.94791 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:* | before 7.94792 | Vulnerable | Bitdefender |
- cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:* Versions before 7.94792 Vulnerable ·Bitdefender
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-3633
- 2026-10-03 Alias added: GHSA-jrhq-g3gj-39qq
References
More Bitdefender Engines vulnerabilities
- TI-2020-06521 Incomplete validation in detection code in Bitdefender Engines (VA-8589) CVSS 3.1CRITICAL 9.0
- TI-2022-03113 Improper handling of registry symbolic links in Bitdefender Engines CVSS 3.1HIGH 8.6
- TI-2020-06529 Bitdefender ceva_emu.cvd module denial-of-service (VA-8766) CVSS 3.1HIGH 7.5
- TI-2020-06528 Bitdefender ace.xmd parser out-of-bounds write (VA-8772) CVSS 3.1HIGH 7.5
- TI-2020-12397 Local Privilege Escalation in Bitdefender Engines (VA-8953) CVSS 3.1LOW 3.6
Sources
- CVE-2023-3633 · CVE Program
- CVE-2023-3633 · NVD
- FIRST EPSS
- GHSA-jrhq-g3gj-39qq · GitHub Advisory Database · CC BY 4.0
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