CVE-2022-27775

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    CVE-2022-27775

    Published: 1 Jun 2022Last Modified: 24 Oct 2026

    Summary:

    Details: An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

    References: https://cert-portal.siemens.com/productcert/html/ssa-398330.html, https://hackerone.com/reports/1546268, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27775.json, https://nvd.nist.gov/vuln/detail/CVE-2022-27775, https://security.gentoo.org/glsa/202212-01, https://security.netapp.com/advisory/ntap-20220609-0008/, https://www.debian.org/security/2022/dsa-5197

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 885ce31401b6789c959131754b1e5ae518964072
    Fixed -None

    Affected versions

    curl-7_82_0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-27775 | CVE-DB