• Debian Security Tracker - `no-dsa` Clarification

    From Hadas Bloom@21:1/5 to All on Mon Nov 21 11:40:01 2022
    Hello!

    My name is Hadas, I'm in the Snyk Security Group. I've been in contact with
    you a while back regarding the `no-dsa` field and its different tags.

    I just want to further confirm if our understanding of the usage of the
    various terms (`no-dsa`, `ignored`, `postponed`, "Minor issue") is correct:

    1. From this <https://wiki.debian.org/LTS/Development#:~:text=%22no%2Ddsa%22%20is,the%20victim%27s%20infrastructure.>
    documentation
    it seems that "Minor issue" should not be used for drawing conclusions on
    the severity of the vulnerability, but from this <https://security-team.debian.org/security_tracker.html#issues-not-warranting-a-security-advisory:~:text=Sometimes%20an%20issue%20might%20not%20warrant%20an%20(immediate)%20security%20advisory%2C%20for%20example%20if%20its%20severity%20is%20minor.%20When%
    20that%27s%20the%20case%2C%20they%20are%20marked%20with%20a%20distribution%20tag%2C%20the%20%3Cno%2Ddsa%3E%20state%20and%20an%20explanation.>
    documentation
    it does seem like the severity might mean "minor" in these cases. Could you please clarify that?

    2. In our previous conversation there was a suggestion only to use the `ignored` and `postponed` tags to understand the priority of the
    vulnerability.
    I do see that there are certain vulnerabilities, for example CVE-2022-45198 <https://security-tracker.debian.org/tracker/CVE-2022-45198> in Buster,
    that are only marked with "Minor issue" in the `no-dsa` field, and don't
    have either of the `ignored` or `postponed` tags. Could you please help us understand what we should do in such cases? What does the "Minor issue"
    suggest here?


    Thank you for the help,
    Hadas

    Hadas Bloom
    Senior Security Analyst





    <div dir="ltr">Hello!<div><br></div><div>My name is Hadas, I&#39;m in the Snyk Security Group. I&#39;ve been in contact with you a while back regarding the `no-dsa` field and its different tags.</div><div><br></div><div>I just want to further confirm if
    our understanding of the usage of the various terms (`no-dsa`, `ignored`, `postponed`, &quot;Minor issue&quot;) is correct:</div><div><br></div><div>1. From <a href="https://wiki.debian.org/LTS/Development#:~:text=%22no%2Ddsa%22%20is,the%20victim%27s%
    20infrastructure." target="_blank">this</a> documentation it seems that &quot;Minor issue&quot; should not be used for drawing conclusions on the severity of the vulnerability, but from <a href="https://security-team.debian.org/security_tracker.html#
    issues-not-warranting-a-security-advisory:~:text=Sometimes%20an%20issue%20might%20not%20warrant%20an%20(immediate)%20security%20advisory%2C%20for%20example%20if%20its%20severity%20is%20minor.%20When%20that%27s%20the%20case%2C%20they%20are%20marked%20with%
    20a%20distribution%20tag%2C%20the%20%3Cno%2Ddsa%3E%20state%20and%20an%20explanation." target="_blank">this</a> documentation it does seem like the severity might mean &quot;minor&quot; in these cases. Could you please clarify that?</div><div><br></div><
    2. In our previous conversation there was a suggestion only to use the `ignored` and `postponed` tags to understand the priority of the vulnerability.</div><div>I do see that there are certain vulnerabilities, for example <a href="https://security-
    tracker.debian.org/tracker/CVE-2022-45198" target="_blank">CVE-2022-45198</a> in Buster, that are only marked with &quot;Minor issue&quot; in the `no-dsa` field, and don&#39;t have either of the `ignored` or `postponed` tags. Could you please help us
    understand what we should do in such cases? What does the &quot;Minor issue&quot; suggest here?<br></div><div><br></div><div><br></div><div>Thank you for the help,</div><div>Hadas</div><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-
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    <p style="margin: 0.75pt; color: #000001; font-size: 16px; font-family: Arial, sans-serif;font-weight:300;line-height:18px;"> Hadas Bloom </p>
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    <span>Senior Security Analyst </span>
    <span>|</span>
    <a href="https://snyk.io/" target="_blank" style="font-weight:normal;color:#2358c4;text-decoration:underline;">Snyk</a>
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  • From Sylvain Beucler@21:1/5 to Hadas Bloom on Mon Nov 21 15:00:01 2022
    Hi,

    You may want to read this thread: https://lists.debian.org/debian-security/2021/05/msg00010.html https://lists.debian.org/debian-security/2021/05/msg00012.html

    I'd suggest you also explain your context, you seem to use the Debian
    tracker to trigger some action on your part, while the triage is meant
    to guide the Debian Security / LTS Teams' actions only, and is not
    particularly fine-grained.

    Cheers!
    Sylvain Beucler
    Debian LTS Team

    On 21/11/2022 11:01, Hadas Bloom wrote:
    My name is Hadas, I'm in the Snyk Security Group. I've been in contact
    with you a while back regarding the `no-dsa` field and its different tags.

    I just want to further confirm if our understanding of the usage of the various terms (`no-dsa`, `ignored`, `postponed`, "Minor issue") is correct:

    1. From this <https://wiki.debian.org/LTS/Development#:~:text=%22no%2Ddsa%22%20is,the%20victim%27s%20infrastructure.> documentation it seems that "Minor issue" should not be used for drawing conclusions on the severity of the vulnerability, but from this <https://
    security-team.debian.org/security_tracker.html#issues-not-warranting-a-security-advisory:~:text=Sometimes%20an%20issue%20might%20not%20warrant%20an%20(immediate)%20security%20advisory%2C%20for%20example%20if%20its%20severity%20is%20minor.%20When%20that%
    27s%20the%20case%2C%20they%20are%20marked%20with%20a%20distribution%20tag%2C%20the%20%3Cno%2Ddsa%3E%20state%20and%20an%20explanation.> documentation it does seem like the severity might mean "minor" in these cases. Could you please clarify that?

    2. In our previous conversation there was a suggestion only to use the `ignored` and `postponed` tags to understand the priority of the vulnerability.
    I do see that there are certain vulnerabilities, for example
    CVE-2022-45198 <https://security-tracker.debian.org/tracker/CVE-2022-45198> in Buster,
    that are only marked with "Minor issue" in the `no-dsa` field, and don't
    have either of the `ignored` or `postponed` tags. Could you please help
    us understand what we should do in such cases? What does the "Minor
    issue" suggest here?

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