diff --git a/libs/oniguruma/Makefile b/libs/oniguruma/Makefile index 62ba644b8..ab92aff78 100644 --- a/libs/oniguruma/Makefile +++ b/libs/oniguruma/Makefile @@ -6,13 +6,13 @@ include $(TOPDIR)/rules.mk PKG_NAME:=oniguruma PKG_VERSION:=6.9.2 -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE:=onig-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=https://codeload.github.com/kkos/oniguruma/tar.gz/v$(PKG_VERSION)? PKG_HASH:=3b568a9050839e7828b2f2d5bc9cd3650979b6b54a080f54c515320dddda06b0 -PKG_MAINTAINER:=Eneas U de Queiroz +PKG_MAINTAINER:=Eneas U de Queiroz PKG_LICENSE:=BSD-2-Clause PKG_LICENSE_FILES:=COPYING PKG_CPE_ID:=cpe:/a:oniguruma_project:oniguruma @@ -27,7 +27,6 @@ define Package/oniguruma CATEGORY:=Libraries TITLE:=Regular expression library for different character encodings URL:=https://github.com/kkos/oniguruma - DEPENDS:= ABI_VERSION:=5 endef diff --git a/libs/oniguruma/patches/001-Fix-CVE-2019-13225-problem-in-converting-if-then-els.patch b/libs/oniguruma/patches/001-Fix-CVE-2019-13225-problem-in-converting-if-then-els.patch new file mode 100644 index 000000000..e7cf9d00a --- /dev/null +++ b/libs/oniguruma/patches/001-Fix-CVE-2019-13225-problem-in-converting-if-then-els.patch @@ -0,0 +1,66 @@ +From c509265c5f6ae7264f7b8a8aae1cfa5fc59d108c Mon Sep 17 00:00:00 2001 +From: "K.Kosako" +Date: Thu, 27 Jun 2019 14:11:55 +0900 +Subject: [PATCH] Fix CVE-2019-13225: problem in converting if-then-else + pattern to bytecode. + + +diff --git a/src/regcomp.c b/src/regcomp.c +index c2c04a4..ff3431f 100644 +--- a/src/regcomp.c ++++ b/src/regcomp.c +@@ -1307,8 +1307,9 @@ compile_length_bag_node(BagNode* node, regex_t* reg) + len += tlen; + } + ++ len += SIZE_OP_JUMP + SIZE_OP_ATOMIC_END; ++ + if (IS_NOT_NULL(Else)) { +- len += SIZE_OP_JUMP; + tlen = compile_length_tree(Else, reg); + if (tlen < 0) return tlen; + len += tlen; +@@ -1455,7 +1456,7 @@ compile_bag_node(BagNode* node, regex_t* reg, ScanEnv* env) + + case BAG_IF_ELSE: + { +- int cond_len, then_len, jump_len; ++ int cond_len, then_len, else_len, jump_len; + Node* cond = NODE_BAG_BODY(node); + Node* Then = node->te.Then; + Node* Else = node->te.Else; +@@ -1472,8 +1473,7 @@ compile_bag_node(BagNode* node, regex_t* reg, ScanEnv* env) + else + then_len = 0; + +- jump_len = cond_len + then_len + SIZE_OP_ATOMIC_END; +- if (IS_NOT_NULL(Else)) jump_len += SIZE_OP_JUMP; ++ jump_len = cond_len + then_len + SIZE_OP_ATOMIC_END + SIZE_OP_JUMP; + + r = add_op(reg, OP_PUSH); + if (r != 0) return r; +@@ -1490,11 +1490,20 @@ compile_bag_node(BagNode* node, regex_t* reg, ScanEnv* env) + } + + if (IS_NOT_NULL(Else)) { +- int else_len = compile_length_tree(Else, reg); +- r = add_op(reg, OP_JUMP); +- if (r != 0) return r; +- COP(reg)->jump.addr = else_len + SIZE_INC_OP; ++ else_len = compile_length_tree(Else, reg); ++ if (else_len < 0) return else_len; ++ } ++ else ++ else_len = 0; + ++ r = add_op(reg, OP_JUMP); ++ if (r != 0) return r; ++ COP(reg)->jump.addr = SIZE_OP_ATOMIC_END + else_len + SIZE_INC_OP; ++ ++ r = add_op(reg, OP_ATOMIC_END); ++ if (r != 0) return r; ++ ++ if (IS_NOT_NULL(Else)) { + r = compile_tree(Else, reg, env); + } + } diff --git a/libs/oniguruma/patches/002-Fix-CVE-2019-13224-don-t-allow-different-encodings-f.patch b/libs/oniguruma/patches/002-Fix-CVE-2019-13224-don-t-allow-different-encodings-f.patch new file mode 100644 index 000000000..dd005bb75 --- /dev/null +++ b/libs/oniguruma/patches/002-Fix-CVE-2019-13224-don-t-allow-different-encodings-f.patch @@ -0,0 +1,38 @@ +From 0f7f61ed1b7b697e283e37bd2d731d0bd57adb55 Mon Sep 17 00:00:00 2001 +From: "K.Kosako" +Date: Thu, 27 Jun 2019 17:25:26 +0900 +Subject: [PATCH] Fix CVE-2019-13224: don't allow different encodings for + onig_new_deluxe() + + +diff --git a/src/regext.c b/src/regext.c +index fa4b360..965c793 100644 +--- a/src/regext.c ++++ b/src/regext.c +@@ -29,6 +29,7 @@ + + #include "regint.h" + ++#if 0 + static void + conv_ext0be32(const UChar* s, const UChar* end, UChar* conv) + { +@@ -158,6 +159,7 @@ conv_encoding(OnigEncoding from, OnigEncoding to, const UChar* s, const UChar* e + + return ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION; + } ++#endif + + extern int + onig_new_deluxe(regex_t** reg, const UChar* pattern, const UChar* pattern_end, +@@ -169,9 +171,7 @@ onig_new_deluxe(regex_t** reg, const UChar* pattern, const UChar* pattern_end, + if (IS_NOT_NULL(einfo)) einfo->par = (UChar* )NULL; + + if (ci->pattern_enc != ci->target_enc) { +- r = conv_encoding(ci->pattern_enc, ci->target_enc, pattern, pattern_end, +- &cpat, &cpat_end); +- if (r != 0) return r; ++ return ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION; + } + else { + cpat = (UChar* )pattern;