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High DLA-2774-1 1 CVE

openssl1.0 - security update

Published Sep 30, 2021 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 9 openssl1.0 1.0.2u-1~deb9u6

Vulnerabilities 1

  • High 7.4
    CVE-2021-3712 Public exploit EPSS 48%

    Read buffer overruns processing ASN.1 strings

    ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string dat…

    OpenSSL OpenSSL openssl openssl Debian Ubuntu Azure Linux Alpine crates.io