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| author | Eric Bavier <bavier@member.fsf.org> | 2020-08-20 15:27:33 -0500 |
|---|---|---|
| committer | Eric Bavier <bavier@member.fsf.org> | 2020-08-20 15:28:13 -0500 |
| commit | 1cc75fef122db08dd30a86a8074e7ac10fbc00c0 (patch) | |
| tree | f7100df464b23dd0c3a88a30eacbd05b58b6061f /gnu/packages/patches/libmhash-hmac-fix-uaf.patch | |
| parent | c6443c2c8f5112cab6cf7a8d017229c81111ccae (diff) | |
| download | guix-patches-1cc75fef122db08dd30a86a8074e7ac10fbc00c0.tar guix-patches-1cc75fef122db08dd30a86a8074e7ac10fbc00c0.tar.gz | |
gnu: libmhash: Fix use-after-free in tests.
* gnu/packages/patches/libmhash-hmac-fix-uaf.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/mcrypt.scm (libmhash)[source]: Use it.
Diffstat (limited to 'gnu/packages/patches/libmhash-hmac-fix-uaf.patch')
| -rw-r--r-- | gnu/packages/patches/libmhash-hmac-fix-uaf.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/patches/libmhash-hmac-fix-uaf.patch b/gnu/packages/patches/libmhash-hmac-fix-uaf.patch new file mode 100644 index 0000000000..76f937f4f6 --- /dev/null +++ b/gnu/packages/patches/libmhash-hmac-fix-uaf.patch @@ -0,0 +1,22 @@ +--- mhash-0.9.9.9/src/hmac_test.c 2020-08-20 14:53:06.628995733 -0500 ++++ mhash-0.9.9.9/src/hmac_test.c 2020-08-20 14:53:39.424885862 -0500 +@@ -72,8 +72,6 @@ + return(MUTILS_INVALID_RESULT); + } + +- mutils_free(tmp); +- + /* Test No 2 */ + + mutils_memset(tmp, 0, sizeof(tmp)); +--- mhash-0.9.9.9/src/keygen_test.c 2020-08-20 14:53:12.940974589 -0500 ++++ mhash-0.9.9.9/src/keygen_test.c 2020-08-20 14:53:59.736817812 -0500 +@@ -94,8 +94,6 @@ + return(MUTILS_INVALID_RESULT); + } + +- mutils_free(tmp); +- + passlen = sizeof(PASSWORD2); + password = (mutils_word8 *) mutils_malloc(passlen + 1); + mutils_strncpy(password, (mutils_word8 *) PASSWORD2, passlen); |