[Bug 1857318] New: CVE-2015-8608 perl: out-of-bounds read and buffer overflow in functions VDir::MapPathA and VDir::MapPathW via crafted a drive letter or a pInName argument

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https://bugzilla.redhat.com/show_bug.cgi?id=1857318

            Bug ID: 1857318
           Summary: CVE-2015-8608 perl: out-of-bounds read and buffer
                    overflow in functions VDir::MapPathA and
                    VDir::MapPathW via crafted a drive letter or a pInName
                    argument
           Product: Security Response
          Hardware: All
                OS: Linux
            Status: NEW
         Component: vulnerability
          Keywords: Security
          Severity: high
          Priority: high
          Assignee: security-response-team@xxxxxxxxxx
          Reporter: gsuckevi@xxxxxxxxxx
                CC: caillon+fedoraproject@xxxxxxxxx, iarnell@xxxxxxxxx,
                    jplesnik@xxxxxxxxxx, kasal@xxxxxx,
                    mmaslano@xxxxxxxxxx,
                    perl-devel@xxxxxxxxxxxxxxxxxxxxxxx,
                    perl-maint-list@xxxxxxxxxx, ppisar@xxxxxxxxxx,
                    psabata@xxxxxxxxxx, rhughes@xxxxxxxxxx,
                    sandmann@xxxxxxxxxx, spotrh@xxxxxxxxx
  Target Milestone: ---
    Classification: Other



The VDir::MapPathA and VDir::MapPathW functions in Perl 5.22 allow remote
attackers to cause a denial of service (out-of-bounds read) and possibly
execute arbitrary code via a crafted (1) drive letter or (2) pInName argument.

Reference:
https://rt.perl.org/Public/Bug/Display.html?id=126755


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