CVE-2024-11128
CVE-2024-11128 is a high-severity vulnerability in Bitdefender Virus Scanner with a CVSS 3.x base score of 7.8. 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-269.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v4: 8.4
- EPSS exploit prediction: 0% (6th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-34317
- Weakness: CWE-269
- Affected product: Bitdefender Virus Scanner
- Published:
- Last modified:
Description
A vulnerability in the BitdefenderVirusScanner binary as used in Bitdefender Virus Scanner for MacOS may allow .dynamic library injection (DYLD injection) without being blocked by AppleMobileFileIntegrity (AMFI). This issue is caused by the absence of Hardened Runtime or Library Validation signing. This issue affects Bitdefender Virus Scanner versions before 3.18.
Frequently asked questions
- What is CVE-2024-11128?
- A vulnerability in the BitdefenderVirusScanner binary as used in Bitdefender Virus Scanner for MacOS may allow .dynamic library injection (DYLD injection) without being blocked by AppleMobileFileIntegrity (AMFI). This issue is caused by the absence of Hardened Runtime or Library Validation signing. This issue affects Bitdefender Virus Scanner versions before 3.18.
- How severe is CVE-2024-11128?
- CVE-2024-11128 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-11128 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-11128?
- CVE-2024-11128 affects Bitdefender Virus Scanner. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-11128?
- 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.
- Does CVE-2024-11128 have an EU (EUVD) identifier?
- Yes. CVE-2024-11128 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34317.
- When was CVE-2024-11128 published?
- CVE-2024-11128 was published on 2025-01-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:bitdefender:virus_scanner:*:*:*:*:*:macos:*:*
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