CVE-2023-3633
CVE-2023-3633 is a high-severity vulnerability in Bitdefender Engines with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Bitdefender Engines
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2023-3633?
- 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.
- How severe is CVE-2023-3633?
- CVE-2023-3633 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-3633 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-3633?
- CVE-2023-3633 affects Bitdefender Engines. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-3633?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-3633 published?
- CVE-2023-3633 was published on 2023-07-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:*
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