From 3396d38876d0d344a190bc057995b91868077444 Mon Sep 17 00:00:00 2001 From: Vijay Anusuri Date: Thu, 16 Oct 2025 15:40:20 +0530 Subject: [PATCH] redis: Fix CVE-2025-49844 Upstream-Status: Backport from https://github.com/redis/redis/commit/db884a49bfbbccd7a0463ddc6aa486b52f28386f Signed-off-by: Vijay Anusuri Signed-off-by: Gyorgy Sarvari --- .../redis/redis-7.0.13/CVE-2025-49844.patch | 35 +++++++++++++++++++ .../recipes-extended/redis/redis_7.0.13.bb | 1 + 2 files changed, 36 insertions(+) create mode 100644 meta-oe/recipes-extended/redis/redis-7.0.13/CVE-2025-49844.patch diff --git a/meta-oe/recipes-extended/redis/redis-7.0.13/CVE-2025-49844.patch b/meta-oe/recipes-extended/redis/redis-7.0.13/CVE-2025-49844.patch new file mode 100644 index 0000000000..0a5fa12b77 --- /dev/null +++ b/meta-oe/recipes-extended/redis/redis-7.0.13/CVE-2025-49844.patch @@ -0,0 +1,35 @@ +From db884a49bfbbccd7a0463ddc6aa486b52f28386f Mon Sep 17 00:00:00 2001 +From: Mincho Paskalev +Date: Mon, 23 Jun 2025 11:41:37 +0300 +Subject: [PATCH] Lua script may lead to remote code execution (CVE-2025-49844) + +Upstream-Status: Backport [https://github.com/redis/redis/commit/db884a49bfbbccd7a0463ddc6aa486b52f28386f] +CVE: CVE-2025-49844 +Signed-off-by: Vijay Anusuri +--- + deps/lua/src/lparser.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/deps/lua/src/lparser.c b/deps/lua/src/lparser.c +index dda7488dcad..ee7d90c90d7 100644 +--- a/deps/lua/src/lparser.c ++++ b/deps/lua/src/lparser.c +@@ -384,13 +384,17 @@ Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff, const char *name) { + struct LexState lexstate; + struct FuncState funcstate; + lexstate.buff = buff; +- luaX_setinput(L, &lexstate, z, luaS_new(L, name)); ++ TString *tname = luaS_new(L, name); ++ setsvalue2s(L, L->top, tname); ++ incr_top(L); ++ luaX_setinput(L, &lexstate, z, tname); + open_func(&lexstate, &funcstate); + funcstate.f->is_vararg = VARARG_ISVARARG; /* main func. is always vararg */ + luaX_next(&lexstate); /* read first token */ + chunk(&lexstate); + check(&lexstate, TK_EOS); + close_func(&lexstate); ++ --L->top; + lua_assert(funcstate.prev == NULL); + lua_assert(funcstate.f->nups == 0); + lua_assert(lexstate.fs == NULL); diff --git a/meta-oe/recipes-extended/redis/redis_7.0.13.bb b/meta-oe/recipes-extended/redis/redis_7.0.13.bb index 295dc0e429..c3d98694d5 100644 --- a/meta-oe/recipes-extended/redis/redis_7.0.13.bb +++ b/meta-oe/recipes-extended/redis/redis_7.0.13.bb @@ -30,6 +30,7 @@ SRC_URI = "http://download.redis.io/releases/${BP}.tar.gz \ file://CVE-2025-46817.patch \ file://CVE-2025-46818.patch \ file://CVE-2025-46819.patch \ + file://CVE-2025-49844.patch \ " SRC_URI[sha256sum] = "97065774d5fb8388eb0d8913458decfcb167d356e40d31dd01cd30c1cc391673"