diff options
Diffstat (limited to 'app-crypt/mhash/files')
| -rw-r--r-- | app-crypt/mhash/files/mhash-0.9.9.9-cast-temp-64bit.patch | 13 | ||||
| -rw-r--r-- | app-crypt/mhash/files/mhash-0.9.9.9-hmac-uaf-test.patch | 19 | ||||
| -rw-r--r-- | app-crypt/mhash/files/mhash-0.9.9.9-no-malloc-check.patch | 20 | ||||
| -rw-r--r-- | app-crypt/mhash/files/mhash.pc | 4 |
4 files changed, 56 insertions, 0 deletions
diff --git a/app-crypt/mhash/files/mhash-0.9.9.9-cast-temp-64bit.patch b/app-crypt/mhash/files/mhash-0.9.9.9-cast-temp-64bit.patch new file mode 100644 index 000000000000..3b173f8072cb --- /dev/null +++ b/app-crypt/mhash/files/mhash-0.9.9.9-cast-temp-64bit.patch @@ -0,0 +1,13 @@ +diff --git a/lib/tiger.c b/lib/tiger.c +index 8f15df4..8d28f27 100644 +--- a/lib/tiger.c ++++ b/lib/tiger.c +@@ -254,7 +254,7 @@ void tiger_final(struct tiger_ctx *ctx) + register mutils_word64 i, j; + /* Force 64-bit alignment */ + mutils_word64 temp_64bit[TIGER_DATASIZE/8]; +- mutils_word8 *temp = temp_64bit; ++ mutils_word8 *temp = (mutils_word8 *) temp_64bit; + i = ctx->index; + + #if defined(WORDS_BIGENDIAN) diff --git a/app-crypt/mhash/files/mhash-0.9.9.9-hmac-uaf-test.patch b/app-crypt/mhash/files/mhash-0.9.9.9-hmac-uaf-test.patch new file mode 100644 index 000000000000..cd9b3c041891 --- /dev/null +++ b/app-crypt/mhash/files/mhash-0.9.9.9-hmac-uaf-test.patch @@ -0,0 +1,19 @@ +https://bugs.gentoo.org/914173 +https://sourceforge.net/p/mhash/patches/12/ +https://sourceforge.net/p/mhash/bugs/43/ + +Fixes a segfault due to use-after-free on x86 & ARM in the test suite. + +Index: mhash-0.9.9.9/src/hmac_test.c +=================================================================== +--- mhash-0.9.9.9/src/hmac_test.c ++++ mhash-0.9.9.9/src/hmac_test.c 2020-04-01 00:04:44.039815882 +0200 +@@ -76,8 +76,6 @@ + + /* Test No 2 */ + +- mutils_memset(tmp, 0, sizeof(tmp)); +- + passlen=sizeof(KEY2) - 1; + password = (mutils_word8 *) mutils_malloc(passlen+1); + mutils_memcpy(password, KEY2, passlen); diff --git a/app-crypt/mhash/files/mhash-0.9.9.9-no-malloc-check.patch b/app-crypt/mhash/files/mhash-0.9.9.9-no-malloc-check.patch new file mode 100644 index 000000000000..6da1f98ac785 --- /dev/null +++ b/app-crypt/mhash/files/mhash-0.9.9.9-no-malloc-check.patch @@ -0,0 +1,20 @@ +https://sourceforge.net/p/mhash/patches/11/ + +Compiling mhash-0.9.9.9 on platforms (like AIX) without GNU libc compatible malloc leads to undefined symbol rpl_malloc +when linking the in-mhash executables drver, frag_test, rest_test, hmac_test, keygen_test. + +Reason is that configure.in still contains AC_FUNC_MALLOC, detecting need +to "#define malloc rpl_malloc", while mhash does not provide a rpl_malloc implementation. + +As the only use of malloc() in lib/stdfns.c does not rely on GNU libc +compatible malloc actually, there is no need to check for one. +--- a/configure.in ++++ b/configure.in +@@ -64,7 +64,6 @@ AC_CHECK_HEADERS(signal.h stdint.h stdio.h stdlib.h string.h strings.h) + + dnl Checks for functions + +-AC_FUNC_MALLOC + AC_FUNC_MEMCMP + + AC_CHECK_FUNCS(bcopy bzero) diff --git a/app-crypt/mhash/files/mhash.pc b/app-crypt/mhash/files/mhash.pc new file mode 100644 index 000000000000..6186f85c7839 --- /dev/null +++ b/app-crypt/mhash/files/mhash.pc @@ -0,0 +1,4 @@ +Libs:-lmhash +Name: mhash +Version: @VERSION@ +Description: provides a uniform interface to several hash algorithms |