Bug 511392
Summary: | Broken libtiff on ppc64 architecture | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 3 | Reporter: | Miroslav Vadkerti <mvadkert> |
Component: | libtiff | Assignee: | Tom Lane <tgl> |
Status: | CLOSED WONTFIX | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 3.9 | CC: | hhorak |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | ppc64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | libtiff-3.5.7-34.el3 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-06-20 16:14:07 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Miroslav Vadkerti
2009-07-14 22:07:43 UTC
After investigation, the difficulty appears to be that libtiff-v3.5.5-64bit.patch covers only s390x and ia64, not powerpc64. I haven't tested, but I suspect RHEL-4 may have the same problem. Its version of this patch doesn't mention PPC either. RHEL-5 and up should be okay, since the upstream code changed to drive the datatype size off a configure test instead of hardwiring a lot of architecture symbols. Also, there is a wordsize test in tif_fax3.c that needs to be identical to that in tiff.h; both versions missed fixing that. RHEL-4 on ppc64 doesn't seem to have this issue: [root@ppcp-4as-v1 CVE-2009-2347]# ldd /usr/bin/tiff2rgba libtiff.so.3 => /usr/lib64/libtiff.so.3 (0x00000080eb870000) libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x0000008051110000) libz.so.1 => /usr/lib64/libz.so.1 (0x00000080510b0000) libm.so.6 => /lib64/tls/libm.so.6 (0x0000008050ff0000) libc.so.6 => /lib64/tls/libc.so.6 (0x0000008050e40000) /lib64/ld64.so.1 (0x0000008050e00000) [root@ppcp-4as-v1 CVE-2009-2347]# tiff2rgba -c jpeg malformed.tif malformed. malformed.tif: Can't allocate buffer for raster of size 65536x65536. [root@ppcp-4as-v1 CVE-2009-2347]# echo $? 1 Thank you for submitting this issue for consideration in Red Hat Enterprise Linux. The release for which you requested us to review is now End of Life. Please See https://access.redhat.com/support/policy/updates/errata/ If you would like Red Hat to re-consider your feature request for an active release, please re-open the request via appropriate support channels and provide additional supporting details about the importance of this issue. |