[Bug 682871] New: TIFF G4: images corruption across SUSE versions
https://bugzilla.novell.com/show_bug.cgi?id=682871 https://bugzilla.novell.com/show_bug.cgi?id=682871#c0 Summary: TIFF G4: images corruption across SUSE versions Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: sbrabec@novell.com QAContact: qa@suse.de Found By: --- Blocker: --- TIFF G4 is one of the best compressions for B/W images it is often used for archiving. Images created by openSUSE 11.1 (and probably also SLES11/SLED11) may be read corrupted on openSUSE 11.4. Fax4Decode: tax_app1.tif: Bad code word at line 2457 of strip 0 (x 0). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 2457 of strip 0 (got 0, expected 5072). Fax4Decode: Warning, tax_app1.tif: Line length mismatch at line 2465 of strip 0 (got 5073, expected 5072). Fax4Decode: tax_app1.tif: Bad code word at line 2466 of strip 0 (x 5071). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 2466 of strip 0 (got 5071, expected 5072). .. Work-around: Use tiff-3.8.2 library and utilities from openSUSE 11.1 repos and decode it there. Even Images created by openSUSE 11.4 may be read corrupted on openSUSE 11.4, however the corruption pattern is different. Fax4Decode: tax_app1.tif: Bad code word at line 9 of strip 204 (x 0). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 9 of strip 204 (got 0, expected 5072). Fax4Decode: tax_app1.tif: Bad code word at line 8 of strip 205 (x 0). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 8 of strip 205 (got 0, expected 5072). Work-around: None available, data are corrupted even if read by itself. Marking the bug as critical, as it may cause important data losses. It implies: tiff-3.9.4 is surely buggy. It is not known whether files written by tiff-3.8.2 are corrupted or tiff-3.9.4 decoder is buggy. Not attaching images due to their private nature. Please contact me by a mail to get them. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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zj jia
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Petr Gajdos
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Petr Gajdos
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Stanislav Brabec
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Petr Gajdos
* Thu Mar 03 2011 pgajdos@suse.cz - fixed buffer overflow [bnc#672510] * CVE-2011-0192.patch
This update seems to be the culprit. Could you please confirm with packages from home:pgajdos:branches:openSUSE:11.4:Update:Test as soon as they are published? They are built without this patch. I can confirm this for 11.3 (3.9.2). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Stanislav Brabec
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Stanislav Brabec
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--- Comment #5 from Ludwig Nussel
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Petr Gajdos
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Stanislav Brabec
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Petr Gajdos
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Swamp Workflow Management
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Liu Shukui
TIFF G4 is one of the best compressions for B/W images it is often used for archiving.
Images created by openSUSE 11.1 (and probably also SLES11/SLED11) may be read corrupted on openSUSE 11.4.
Fax4Decode: tax_app1.tif: Bad code word at line 2457 of strip 0 (x 0). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 2457 of strip 0 (got 0, expected 5072). Fax4Decode: Warning, tax_app1.tif: Line length mismatch at line 2465 of strip 0 (got 5073, expected 5072). Fax4Decode: tax_app1.tif: Bad code word at line 2466 of strip 0 (x 5071). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 2466 of strip 0 (got 5071, expected 5072). ...
Work-around: Use tiff-3.8.2 library and utilities from openSUSE 11.1 repos and decode it there.
Even Images created by openSUSE 11.4 may be read corrupted on openSUSE 11.4, however the corruption pattern is different.
Fax4Decode: tax_app1.tif: Bad code word at line 9 of strip 204 (x 0). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 9 of strip 204 (got 0, expected 5072). Fax4Decode: tax_app1.tif: Bad code word at line 8 of strip 205 (x 0). Fax4Decode: Warning, tax_app1.tif: Premature EOL at line 8 of strip 205 (got 0, expected 5072).
Work-around: None available, data are corrupted even if read by itself.
Marking the bug as critical, as it may cause important data losses.
It implies: tiff-3.9.4 is surely buggy. It is not known whether files written by tiff-3.8.2 are corrupted or tiff-3.9.4 decoder is buggy.
Not attaching images due to their private nature. Please contact me by a mail to get them.
-- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #10 from Bernhard Wiedemann
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Swamp Workflow Management
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Swamp Workflow Management
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Swamp Workflow Management
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Swamp Workflow Management
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Swamp Workflow Management
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Swamp Workflow Management
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Swamp Workflow Management
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