[Bug 1877405] New: perl-dbi: NULL profile dereference in dbi_profile()

https://bugzilla.redhat.com/show_bug.cgi?id=1877405

            Bug ID: 1877405
           Summary: perl-dbi: NULL profile dereference in dbi_profile()
           Product: Security Response
          Hardware: All
                OS: Linux
            Status: NEW
         Component: vulnerability
          Keywords: Security
          Severity: low
          Priority: low
          Assignee: security-response-team(a)redhat.com
          Reporter: psampaio(a)redhat.com
                CC: caillon+fedoraproject(a)gmail.com, hhorak(a)redhat.com,
                    john.j5live(a)gmail.com, jorton(a)redhat.com,
                    jplesnik(a)redhat.com, kasal(a)ucw.cz,
                    perl-devel(a)lists.fedoraproject.org,
                    perl-maint-list(a)redhat.com, ppisar(a)redhat.com,
                    rhughes(a)redhat.com, rstrode(a)redhat.com,
                    sandmann(a)redhat.com
  Target Milestone: ---
    Classification: Other



A flaw was found in perl-dbi. hv_fetch() documentation requires checking for
NULL and the code does that. But then calls SvOK(profile) uncoditionally two
lines later lead to a null profile dereference.

Upstream patch:

https://github.com/perl5-dbi/dbi/commit/eca7d7c8f43d96f6277e86d1000e842eb...


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