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ALPINE-CVE-2018-0739

ALPINE-CVE-2018-0739

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).

CVSS 6.5 · Medium · Fix available

Published
Updated

Stack: system · network

Affected products and versions

  • openssl Alpine:v3.3

    Affected ranges
    • ECOSYSTEM: ≥ 1.0.2b, < 1.0.2o-r0

    Update to 1.0.2o-r0

  • openssl Alpine:v3.4

    Affected ranges
    • ECOSYSTEM: ≥ 1.0.2b, < 1.0.2o-r0

    Update to 1.0.2o-r0

  • openssl Alpine:v3.5

    Affected ranges
    • ECOSYSTEM: ≥ 1.0.2b, < 1.0.2o-r0

    Update to 1.0.2o-r0

  • openssl Alpine:v3.6

    Affected ranges
    • ECOSYSTEM: ≥ 1.0.2b, < 1.0.2o-r0

    Update to 1.0.2o-r0

  • openssl Alpine:v3.7

    Affected ranges
    • ECOSYSTEM: ≥ 1.0.2b, < 1.0.2o-r0

    Update to 1.0.2o-r0

  • openssl Alpine:v3.8

    Affected ranges
    • ECOSYSTEM: ≥ 1.0.2b, < 1.0.2o-r0

    Update to 1.0.2o-r0

Original sources

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