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    Home»Security»Common Vulnerabilities and Exposures (CVEs)»CVE-2025-6494 – Nokogiri Heap-Based Buffer Overflow Vulnerability

    CVE-2025-6494 – Nokogiri Heap-Based Buffer Overflow Vulnerability

    June 22, 2025

    CVE ID : CVE-2025-6494

    Published : June 22, 2025, 11:15 p.m. | 1 hour, 39 minutes ago

    Description : A vulnerability was found in sparklemotion nokogiri up to 1.18.7. It has been classified as problematic. This affects the function hashmap_get_with_hash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

    Severity: 3.3 | LOW

    Visit the link for more details, such as CVSS details, affected products, timeline, and more…

    Source: Read More

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