Flaw bug created to hold information about an old flaw we knew something about. For more details see the MITRE CVE description.
MITRE description: Buffer overflow in the JBIG2Bitmap::JBIG2Bitmap function in JBIG2Stream.cc in Xpdf, as used in products such as gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS, libextractor, and others, allows attackers to modify memory and possibly execute arbitrary code via unknown attack vectors.
Statement: Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch. Acknowledgments: Red Hat would like to thank Dirk Mueller for reporting this issue.