CVE-2019-17260
CVE-2019-17260 is a high-severity vulnerability in Mpc-hc 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-125.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (34th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Mpc-hc
- Published:
- Last modified:
Description
MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.
Frequently asked questions
- What is CVE-2019-17260?
- MPC-HC through 1.7.13 allows a Read Access Violation on a Block Data Move starting at mpc_hc!memcpy+0x000000000000004e.
- How severe is CVE-2019-17260?
- CVE-2019-17260 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-2019-17260 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-17260?
- CVE-2019-17260 affects Mpc-hc. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-17260?
- 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-2019-17260 published?
- CVE-2019-17260 was published on 2019-10-08 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:mpc-hc:mpc-hc:*:*:*:*:*:*:*:*
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