diff options
Diffstat (limited to 'gnu/packages/patches/python2-CVE-2018-14647.patch')
-rw-r--r-- | gnu/packages/patches/python2-CVE-2018-14647.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/gnu/packages/patches/python2-CVE-2018-14647.patch b/gnu/packages/patches/python2-CVE-2018-14647.patch deleted file mode 100644 index 6226b06aca..0000000000 --- a/gnu/packages/patches/python2-CVE-2018-14647.patch +++ /dev/null @@ -1,61 +0,0 @@ -Fix CVE-2018-14647: -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14647 -https://bugs.python.org/issue34623 - -Taken from upstream: -https://github.com/python/cpython/commit/18b20bad75b4ff0486940fba4ec680e96e70f3a2 - -diff --git a/Include/pyexpat.h b/Include/pyexpat.h -index 5340ef5fa3..3fc5fa54da 100644 ---- a/Include/pyexpat.h -+++ b/Include/pyexpat.h -@@ -3,7 +3,7 @@ - - /* note: you must import expat.h before importing this module! */ - --#define PyExpat_CAPI_MAGIC "pyexpat.expat_CAPI 1.0" -+#define PyExpat_CAPI_MAGIC "pyexpat.expat_CAPI 1.1" - #define PyExpat_CAPSULE_NAME "pyexpat.expat_CAPI" - - struct PyExpat_CAPI -@@ -43,6 +43,8 @@ struct PyExpat_CAPI - XML_Parser parser, XML_UnknownEncodingHandler handler, - void *encodingHandlerData); - void (*SetUserData)(XML_Parser parser, void *userData); -+ /* might be none for expat < 2.1.0 */ -+ int (*SetHashSalt)(XML_Parser parser, unsigned long hash_salt); - /* always add new stuff to the end! */ - }; - -diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c -index f7f992dd3a..b38e0ab329 100644 ---- a/Modules/_elementtree.c -+++ b/Modules/_elementtree.c -@@ -2574,6 +2574,11 @@ xmlparser(PyObject* self_, PyObject* args, PyObject* kw) - PyErr_NoMemory(); - return NULL; - } -+ /* expat < 2.1.0 has no XML_SetHashSalt() */ -+ if (EXPAT(SetHashSalt) != NULL) { -+ EXPAT(SetHashSalt)(self->parser, -+ (unsigned long)_Py_HashSecret.prefix); -+ } - - ALLOC(sizeof(XMLParserObject), "create expatparser"); - -diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c -index 2b4d31293c..1f8c0d70a5 100644 ---- a/Modules/pyexpat.c -+++ b/Modules/pyexpat.c -@@ -2042,6 +2042,11 @@ MODULE_INITFUNC(void) - capi.SetProcessingInstructionHandler = XML_SetProcessingInstructionHandler; - capi.SetUnknownEncodingHandler = XML_SetUnknownEncodingHandler; - capi.SetUserData = XML_SetUserData; -+#if XML_COMBINED_VERSION >= 20100 -+ capi.SetHashSalt = XML_SetHashSalt; -+#else -+ capi.SetHashSalt = NULL; -+#endif - - /* export using capsule */ - capi_object = PyCapsule_New(&capi, PyExpat_CAPSULE_NAME, NULL); |