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    5 vulnerabilities by gnutls

    CVE-2025-13151 (GCVE-0-2025-13151)

    Vulnerability from cvelistv5 – Published: 2026-01-07 21:14 – Updated: 2026-01-20 17:08
    VLAI
    Title
    CVE-2025-13151
    Summary
    Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    Assigner
    Impacted products
    Vendor Product Version
    GnuTLS libtasn1 Affected: 0 , ≤ 4.20.0 (semver)
    Create a notification for this product.
    Credits
    This issue was reported Benny Zelster from Microsoft Security Research
    Show details on NVD website

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    CVE-2015-0294 (GCVE-0-2015-0294)

    Vulnerability from cvelistv5 – Published: 2020-01-27 15:12 – Updated: 2024-08-06 04:03
    VLAI
    Summary
    GnuTLS before 3.3.13 does not validate that the signature algorithms match when importing a certificate.
    Severity
    No CVSS data available.
    CWE
    • Cryptography
    Assigner
    Impacted products
    Vendor Product Version
    GnuTLS GnuTLS Affected: before 3.3.13
    Create a notification for this product.
    Date Public
    2015-03-15 00:00
    Show details on NVD website

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    CVE-2019-3836 (GCVE-0-2019-3836)

    Vulnerability from cvelistv5 – Published: 2019-04-01 14:16 – Updated: 2024-08-04 19:19
    VLAI
    Summary
    It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    gnutls gnutls Affected: fixed in gnutls 3.6.7
    Create a notification for this product.
    Show details on NVD website

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    CVE-2019-3829 (GCVE-0-2019-3829)

    Vulnerability from cvelistv5 – Published: 2019-03-27 17:24 – Updated: 2024-08-04 19:19
    VLAI
    Summary
    A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    gnutls gnutls Affected: fixed in 3.6.7
    Affected: affected from 3.5.8
    Create a notification for this product.
    Show details on NVD website

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    CVE-2017-7507 (GCVE-0-2017-7507)

    Vulnerability from cvelistv5 – Published: 2017-06-16 19:00 – Updated: 2024-08-05 16:04
    VLAI
    Summary
    GnuTLS version 3.5.12 and earlier is vulnerable to a NULL pointer dereference while decoding a status response TLS extension with valid contents. This could lead to a crash of the GnuTLS server application.
    Severity
    No CVSS data available.
    CWE
    • NULL pointer dereference
    Assigner
    References
    URL Tags
    http://www.securityfocus.com/bid/99102 vdb-entryx_refsource_BID
    https://access.redhat.com/errata/RHSA-2017:2292 vendor-advisoryx_refsource_REDHAT
    https://www.gnutls.org/security.html#GNUTLS-SA-2017-4 x_refsource_CONFIRM
    http://www.debian.org/security/2017/dsa-3884 vendor-advisoryx_refsource_DEBIAN
    Impacted products
    Vendor Product Version
    GnuTLS gnutls Affected: 3.5.12
    Create a notification for this product.
    Date Public
    2017-06-08 00:00
    Show details on NVD website

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