Marc Espie and Christian Weisgerber of the OpenBSD project reported that jas_stream_printf() function used by jasper uses vsprintf() internally to print data to a fixed-size buffer. This can result in a buffer overflow in cases where jas_stream_printf() may be called with untrusted user-supplied data. OpenBSD jasper library patches: http://www.openbsd.org/cgi-bin/cvsweb/ports/graphics/jasper/patches/
Created attachment 316079 [details] OpenBSD patch
netpbm contains an embedded copy of the jasper library for use in jpeg2ktopam and pamtojpeg2k converters. Even though it contains vulnerable version of jas_stream_printf(), that function is not used in netpbm. Parts of the jasper sources that contain a call of jas_stream_printf() that can possibly result in an overflow, are not embedded in the netpbm source. Removing netpbm maintainer from the CC.
jasper-1.900.1-13.fc11 has been submitted as an update for Fedora 11. http://admin.fedoraproject.org/updates/jasper-1.900.1-13.fc11
jasper-1.900.1-13.fc10 has been submitted as an update for Fedora 10. http://admin.fedoraproject.org/updates/jasper-1.900.1-13.fc10
jasper-1.900.1-13.el5 has been submitted as an update for Fedora EPEL 5. http://admin.fedoraproject.org/updates/jasper-1.900.1-13.el5
jasper-1.900.1-13.el4 has been submitted as an update for Fedora EPEL 4. http://admin.fedoraproject.org/updates/jasper-1.900.1-13.el4
jasper-1.900.1-13.fc10 has been pushed to the Fedora 10 stable repository. If problems still persist, please make note of it in this bug report.
jasper-1.900.1-13.fc11 has been pushed to the Fedora 11 stable repository. If problems still persist, please make note of it in this bug report.
jasper-1.900.1-13.el4 has been pushed to the Fedora EPEL 4 stable repository. If problems still persist, please make note of it in this bug report.
jasper-1.900.1-13.el5 has been pushed to the Fedora EPEL 5 stable repository. If problems still persist, please make note of it in this bug report.
This issue has been addressed in the following products: RHEV Manager version 3.5 Via RHSA-2015:0698 https://rhn.redhat.com/errata/RHSA-2015-0698.html
Fix was integrated upstream in version 1.900.2: https://github.com/mdadams/jasper/commit/d678ccd27b8a062e3bfd4c80d8ce2676a8166a27