[Bug 1953616] New: CVE-2021-22204 perl-Image-ExifTool: improper neutralization of user data in the DjVu file format allows arbitrary code execution when parsing the malicious image

https://bugzilla.redhat.com/show_bug.cgi?id=1953616

            Bug ID: 1953616
           Summary: CVE-2021-22204 perl-Image-ExifTool: improper
                    neutralization of user data in the DjVu file format
                    allows arbitrary code execution when parsing the
                    malicious image
           Product: Security Response
          Hardware: All
                OS: Linux
            Status: NEW
         Component: vulnerability
          Keywords: Security
          Severity: medium
          Priority: medium
          Assignee: security-response-team(a)redhat.com
          Reporter: gsuckevi(a)redhat.com
                CC: perl-devel(a)lists.fedoraproject.org, spotrh(a)gmail.com
  Target Milestone: ---
    Classification: Other



Improper neutralization of user data in the DjVu file format in ExifTool
versions 7.44 and up allows arbitrary code execution when parsing the malicious
image

Reference and upstream patch:
https://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a8...


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