Skip to content
OpenAdvisories
High DLA-2766-1 1 CVE

openssl - security update

Published Sep 27, 2021 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 9 openssl 1.1.0l-1~deb9u4

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