[Bug 20567] New: Uninitialised memory reference in RSAENH_CPImportKey
wine-bugs at winehq.org
wine-bugs at winehq.org
Tue Nov 3 09:33:34 CST 2009
http://bugs.winehq.org/show_bug.cgi?id=20567
Summary: Uninitialised memory reference in RSAENH_CPImportKey
Product: Wine
Version: 1.1.32
Platform: PC
OS/Version: Linux
Status: NEW
Keywords: download, source, testcase
Severity: normal
Priority: P2
Component: rsaenh
AssignedTo: wine-bugs at winehq.org
ReportedBy: dank at kegel.com
This shows up in Chromium's base_unittests.exe in
RSAPrivateKeyUnitTest.ShortIntegers test, and also
in the wine conformance tests,
http://kegel.com/wine/valgrind/logs/2009-10-30-09.22/vg-rsaenh_rsaenh.txt
Use of uninitialised value of size 4
at desfunc (des.c:1366)
by des3_ecb_encrypt (des.c:1478)
by encrypt_block_impl (implglue.c:282)
by RSAENH_CPEncrypt (rsaenh.c:2173)
by CryptEncrypt (crypt.c:1083)
by CryptProtectData (protectdata.c:906)
by store_key_pair (rsaenh.c:962)
by store_key_container_keys (rsaenh.c:1147)
by release_and_install_key (rsaenh.c:2644)
by import_public_key (rsaenh.c:2790)
by import_key (rsaenh.c:2973)
by RSAENH_CPImportKey (rsaenh.c:3020)
by CryptImportKey (crypt.c:1827)
by test_import_export (rsaenh.c:1654)
Uninitialised value was created by a client request
at mark_block_uninitialized (heap.c:187)
by RtlAllocateHeap (heap.c:1429)
by store_key_pair (rsaenh.c:953)
by store_key_container_keys (rsaenh.c:1147)
by release_and_install_key (rsaenh.c:2644)
by import_public_key (rsaenh.c:2790)
by import_key (rsaenh.c:2973)
by RSAENH_CPImportKey (rsaenh.c:3020)
by CryptImportKey (crypt.c:1827)
by test_import_export (rsaenh.c:1654)
BTW someone should check whether we want to refresh the
rsaenh source that was derived from libtomcrypt; there
is a two years' newer version at
http://libtomcrypt.com/download.html
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