Debian: DSA-4634-1: opensmtpd security update

    Date26 Feb 2020
    372
    Posted ByLinuxSecurity Advisories
    Qualys discovered that the OpenSMTPD SMTP server performed insufficient validation of SMTP commands, which could result in local privilege escalation or the execution of arbitrary code.
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA512
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4634-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Moritz Muehlenhoff
    February 26, 2020                     https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : opensmtpd
    CVE ID         : CVE-2020-8794
    Debian Bug     : 952453
    
    Qualys discovered that the OpenSMTPD SMTP server performed insufficient
    validation of SMTP commands, which could result in local privilege
    escalation or the execution of arbitrary code.
    
    For the oldstable distribution (stretch), this problem has been fixed
    in version 6.0.2p1-2+deb9u3.
    
    For the stable distribution (buster), this problem has been fixed in
    version 6.0.3p1-5+deb10u4.
    
    We recommend that you upgrade your opensmtpd packages.
    
    For the detailed security status of opensmtpd please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/opensmtpd
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

    LinuxSecurity Poll

    What do you think of the LinuxSecurity Privacy news articles?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/25-what-do-you-think-of-the-linuxsecurity-privacy-news-articles?task=poll.vote&format=json
    25
    radio
    [{"id":"90","title":"Love them!","votes":"48","type":"x","order":"1","pct":88.89,"resources":[]},{"id":"91","title":"I'm indifferent","votes":"4","type":"x","order":"2","pct":7.41,"resources":[]},{"id":"92","title":"Not interested in this topic","votes":"2","type":"x","order":"3","pct":3.7,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.