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    2 vulnerabilities by geopy

    CVE-2026-77387 (GCVE-0-2026-77387)

    Vulnerability from nvd – Published: 2026-10-01 16:38 – Updated: 2026-10-01 17:50
    VLAI
    Title
    geopy: Regular Expression Denial of Service (ReDoS) in geopy.Point
    Summary
    geopy is a geocoding library for Python. Prior to 2.5.0, geopy.Point and Point.from_string() can spend excessive CPU time due to inefficient regular-expression behavior when an application passes a long malformed coordinate string without the 256-character input limit used by the fix. Geocoder reverse methods also reach the vulnerable parsing path when called with string inputs. Repeated attacker-controlled requests can cause a denial of service, while the numeric Point constructor is unaffected. This issue is fixed in version 2.5.0.
    Severity
    4 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-01 17:50 UTC
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    References
    Impacted products
    Vendor Product Version
    geopy geopy Affected: < 2.5.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-77387 (GCVE-0-2026-77387)

    Vulnerability from cvelistv5 – Published: 2026-10-01 16:38 – Updated: 2026-10-01 17:50
    VLAI
    Title
    geopy: Regular Expression Denial of Service (ReDoS) in geopy.Point
    Summary
    geopy is a geocoding library for Python. Prior to 2.5.0, geopy.Point and Point.from_string() can spend excessive CPU time due to inefficient regular-expression behavior when an application passes a long malformed coordinate string without the 256-character input limit used by the fix. Geocoder reverse methods also reach the vulnerable parsing path when called with string inputs. Repeated attacker-controlled requests can cause a denial of service, while the numeric Point constructor is unaffected. This issue is fixed in version 2.5.0.
    Severity
    4 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-01 17:50 UTC
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    References
    Impacted products
    Vendor Product Version
    geopy geopy Affected: < 2.5.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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