How severe is CVE-2019-8285?

CVE-2019-8285 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-8285 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-8285?

CVE-2019-8285 affects Kaspersky Antivirus Engine. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-8285?

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-2019-8285 published?

CVE-2019-8285 was published on 2019-05-08 and last updated on 2026-06-17.

CVE-2019-8285

CVE-2019-8285 is a high-severity vulnerability in Kaspersky Antivirus Engine with a CVSS 3.x base score of 8.8. 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-787.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Kaspersky Antivirus Engine
Published: 2019-05-08
Last modified: 2026-06-17

Description

Kaspersky Lab Antivirus Engine version before 04.apr.2019 has a heap-based buffer overflow vulnerability that potentially allow arbitrary code execution

Frequently asked questions

What is CVE-2019-8285?: Kaspersky Lab Antivirus Engine version before 04.apr.2019 has a heap-based buffer overflow vulnerability that potentially allow arbitrary code execution
How severe is CVE-2019-8285?: CVE-2019-8285 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-8285 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-8285?: CVE-2019-8285 affects Kaspersky Antivirus Engine. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-8285?: 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-2019-8285 published?: CVE-2019-8285 was published on 2019-05-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kaspersky:antivirus_engine:*:*:*:*:*:*:*:*

Other CWE-787 (Out-of-bounds Write) vulnerabilities

CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src‎ modules). This vulnerability is…
CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…

Browse all CWE-787 (Out-of-bounds Write) vulnerabilities →