Update to 7.3.32 - http://www.php.net/releases/7_3_32.php

1 files changed, 0 insertions, 396 deletions

diff --git a/php-bug81026.patch b/php-bug81026.patch
deleted file mode 100644
index 83dc248..0000000
--- a/php-bug81026.patch
+++ /dev/null
@@ -1,396 +0,0 @@
-From cb2021e5f69da5e2868130a05bb53db0f9f89e4b Mon Sep 17 00:00:00 2001
-From: Jakub Zelenka <bukka@php.net>
-Date: Sat, 2 Oct 2021 22:53:41 +0100
-Subject: [PATCH] Fix bug #81026 (PHP-FPM oob R/W in root process leading to
- priv escalation)
-
-The main change is to store scoreboard procs directly to the variable sized
-array rather than indirectly through the pointer.
-
-Signed-off-by: Stanislav Malyshev <stas@php.net>
----
- sapi/fpm/fpm/fpm_children.c    |  14 ++---
- sapi/fpm/fpm/fpm_request.c     |   4 +-
- sapi/fpm/fpm/fpm_scoreboard.c  | 106 ++++++++++++++++++++-------------
- sapi/fpm/fpm/fpm_scoreboard.h  |  11 ++--
- sapi/fpm/fpm/fpm_status.c      |   4 +-
- sapi/fpm/fpm/fpm_worker_pool.c |   2 +-
- 6 files changed, 81 insertions(+), 60 deletions(-)
-
-diff --git a/sapi/fpm/fpm/fpm_children.c b/sapi/fpm/fpm/fpm_children.c
-index fd121372f37c..912f77c11aa7 100644
---- a/sapi/fpm/fpm/fpm_children.c
-+++ b/sapi/fpm/fpm/fpm_children.c
-@@ -246,7 +246,7 @@ void fpm_children_bury() /* {{{ */
- 
- 			fpm_child_unlink(child);
- 
--			fpm_scoreboard_proc_free(wp->scoreboard, child->scoreboard_i);
-+			fpm_scoreboard_proc_free(child);
- 
- 			fpm_clock_get(&tv1);
- 
-@@ -256,9 +256,9 @@ void fpm_children_bury() /* {{{ */
- 				if (!fpm_pctl_can_spawn_children()) {
- 					severity = ZLOG_DEBUG;
- 				}
--				zlog(severity, "[pool %s] child %d exited %s after %ld.%06d seconds from start", child->wp->config->name, (int) pid, buf, tv2.tv_sec, (int) tv2.tv_usec);
-+				zlog(severity, "[pool %s] child %d exited %s after %ld.%06d seconds from start", wp->config->name, (int) pid, buf, tv2.tv_sec, (int) tv2.tv_usec);
- 			} else {
--				zlog(ZLOG_DEBUG, "[pool %s] child %d has been killed by the process management after %ld.%06d seconds from start", child->wp->config->name, (int) pid, tv2.tv_sec, (int) tv2.tv_usec);
-+				zlog(ZLOG_DEBUG, "[pool %s] child %d has been killed by the process management after %ld.%06d seconds from start", wp->config->name, (int) pid, tv2.tv_sec, (int) tv2.tv_usec);
- 			}
- 
- 			fpm_child_close(child, 1 /* in event_loop */);
-@@ -324,7 +324,7 @@ static struct fpm_child_s *fpm_resources_prepare(struct fpm_worker_pool_s *wp) /
- 		return 0;
- 	}
- 
--	if (0 > fpm_scoreboard_proc_alloc(wp->scoreboard, &c->scoreboard_i)) {
-+	if (0 > fpm_scoreboard_proc_alloc(c)) {
- 		fpm_stdio_discard_pipes(c);
- 		fpm_child_free(c);
- 		return 0;
-@@ -336,7 +336,7 @@ static struct fpm_child_s *fpm_resources_prepare(struct fpm_worker_pool_s *wp) /
- 
- static void fpm_resources_discard(struct fpm_child_s *child) /* {{{ */
- {
--	fpm_scoreboard_proc_free(child->wp->scoreboard, child->scoreboard_i);
-+	fpm_scoreboard_proc_free(child);
- 	fpm_stdio_discard_pipes(child);
- 	fpm_child_free(child);
- }
-@@ -349,10 +349,10 @@ static void fpm_child_resources_use(struct fpm_child_s *child) /* {{{ */
- 		if (wp == child->wp) {
- 			continue;
- 		}
--		fpm_scoreboard_free(wp->scoreboard);
-+		fpm_scoreboard_free(wp);
- 	}
- 
--	fpm_scoreboard_child_use(child->wp->scoreboard, child->scoreboard_i, getpid());
-+	fpm_scoreboard_child_use(child, getpid());
- 	fpm_stdio_child_use_pipes(child);
- 	fpm_child_free(child);
- }
-diff --git a/sapi/fpm/fpm/fpm_request.c b/sapi/fpm/fpm/fpm_request.c
-index c80aa144628f..0a6f6a7cfbf0 100644
---- a/sapi/fpm/fpm/fpm_request.c
-+++ b/sapi/fpm/fpm/fpm_request.c
-@@ -285,7 +285,7 @@ int fpm_request_is_idle(struct fpm_child_s *child) /* {{{ */
- 	struct fpm_scoreboard_proc_s *proc;
- 
- 	/* no need in atomicity here */
--	proc = fpm_scoreboard_proc_get(child->wp->scoreboard, child->scoreboard_i);
-+	proc = fpm_scoreboard_proc_get_from_child(child);
- 	if (!proc) {
- 		return 0;
- 	}
-@@ -300,7 +300,7 @@ int fpm_request_last_activity(struct fpm_child_s *child, struct timeval *tv) /*
- 
- 	if (!tv) return -1;
- 
--	proc = fpm_scoreboard_proc_get(child->wp->scoreboard, child->scoreboard_i);
-+	proc = fpm_scoreboard_proc_get_from_child(child);
- 	if (!proc) {
- 		return -1;
- 	}
-diff --git a/sapi/fpm/fpm/fpm_scoreboard.c b/sapi/fpm/fpm/fpm_scoreboard.c
-index 328f999f0c9b..7e9da4d6848a 100644
---- a/sapi/fpm/fpm/fpm_scoreboard.c
-+++ b/sapi/fpm/fpm/fpm_scoreboard.c
-@@ -6,6 +6,7 @@
- #include <time.h>
- 
- #include "fpm_config.h"
-+#include "fpm_children.h"
- #include "fpm_scoreboard.h"
- #include "fpm_shm.h"
- #include "fpm_sockets.h"
-@@ -23,7 +24,6 @@ static float fpm_scoreboard_tick;
- int fpm_scoreboard_init_main() /* {{{ */
- {
- 	struct fpm_worker_pool_s *wp;
--	unsigned int i;
- 
- #ifdef HAVE_TIMES
- #if (defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK))
-@@ -40,7 +40,7 @@ int fpm_scoreboard_init_main() /* {{{ */
- 
- 
- 	for (wp = fpm_worker_all_pools; wp; wp = wp->next) {
--		size_t scoreboard_size, scoreboard_nprocs_size;
-+		size_t scoreboard_procs_size;
- 		void *shm_mem;
- 
- 		if (wp->config->pm_max_children < 1) {
-@@ -53,22 +53,15 @@ int fpm_scoreboard_init_main() /* {{{ */
- 			return -1;
- 		}
- 
--		scoreboard_size        = sizeof(struct fpm_scoreboard_s) + (wp->config->pm_max_children) * sizeof(struct fpm_scoreboard_proc_s *);
--		scoreboard_nprocs_size = sizeof(struct fpm_scoreboard_proc_s) * wp->config->pm_max_children;
--		shm_mem                = fpm_shm_alloc(scoreboard_size + scoreboard_nprocs_size);
-+		scoreboard_procs_size = sizeof(struct fpm_scoreboard_proc_s) * wp->config->pm_max_children;
-+		shm_mem = fpm_shm_alloc(sizeof(struct fpm_scoreboard_s) + scoreboard_procs_size);
- 
- 		if (!shm_mem) {
- 			return -1;
- 		}
--		wp->scoreboard         = shm_mem;
-+		wp->scoreboard = shm_mem;
-+		wp->scoreboard->pm = wp->config->pm;
- 		wp->scoreboard->nprocs = wp->config->pm_max_children;
--		shm_mem               += scoreboard_size;
--
--		for (i = 0; i < wp->scoreboard->nprocs; i++, shm_mem += sizeof(struct fpm_scoreboard_proc_s)) {
--			wp->scoreboard->procs[i] = shm_mem;
--		}
--
--		wp->scoreboard->pm          = wp->config->pm;
- 		wp->scoreboard->start_epoch = time(NULL);
- 		strlcpy(wp->scoreboard->pool, wp->config->name, sizeof(wp->scoreboard->pool));
- 	}
-@@ -162,28 +155,48 @@ struct fpm_scoreboard_s *fpm_scoreboard_get() /* {{{*/
- }
- /* }}} */
- 
--struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_get(struct fpm_scoreboard_s *scoreboard, int child_index) /* {{{*/
-+static inline struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_get_ex(
-+		struct fpm_scoreboard_s *scoreboard, int child_index, unsigned int nprocs) /* {{{*/
- {
- 	if (!scoreboard) {
--		scoreboard = fpm_scoreboard;
-+		return NULL;
- 	}
- 
--	if (!scoreboard) {
-+	if (child_index < 0 || (unsigned int)child_index >= nprocs) {
- 		return NULL;
- 	}
- 
-+	return &scoreboard->procs[child_index];
-+}
-+/* }}} */
-+
-+struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_get(
-+		struct fpm_scoreboard_s *scoreboard, int child_index) /* {{{*/
-+{
-+	if (!scoreboard) {
-+		scoreboard = fpm_scoreboard;
-+	}
-+
- 	if (child_index < 0) {
- 		child_index = fpm_scoreboard_i;
- 	}
- 
--	if (child_index < 0 || (unsigned int)child_index >= scoreboard->nprocs) {
--		return NULL;
--	}
-+	return fpm_scoreboard_proc_get_ex(scoreboard, child_index, scoreboard->nprocs);
-+}
-+/* }}} */
- 
--	return scoreboard->procs[child_index];
-+struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_get_from_child(struct fpm_child_s *child) /* {{{*/
-+{
-+	struct fpm_worker_pool_s *wp = child->wp;
-+	unsigned int nprocs = wp->config->pm_max_children;
-+	struct fpm_scoreboard_s *scoreboard = wp->scoreboard;
-+	int child_index = child->scoreboard_i;
-+
-+	return fpm_scoreboard_proc_get_ex(scoreboard, child_index, nprocs);
- }
- /* }}} */
- 
-+
- struct fpm_scoreboard_s *fpm_scoreboard_acquire(struct fpm_scoreboard_s *scoreboard, int nohang) /* {{{ */
- {
- 	struct fpm_scoreboard_s *s;
-@@ -234,28 +247,28 @@ void fpm_scoreboard_proc_release(struct fpm_scoreboard_proc_s *proc) /* {{{ */
- 	proc->lock = 0;
- }
- 
--void fpm_scoreboard_free(struct fpm_scoreboard_s *scoreboard) /* {{{ */
-+void fpm_scoreboard_free(struct fpm_worker_pool_s *wp) /* {{{ */
- {
--	size_t scoreboard_size, scoreboard_nprocs_size;
-+	size_t scoreboard_procs_size;
-+	struct fpm_scoreboard_s *scoreboard = wp->scoreboard;
- 
- 	if (!scoreboard) {
- 		zlog(ZLOG_ERROR, "**scoreboard is NULL");
- 		return;
- 	}
- 
--	scoreboard_size        = sizeof(struct fpm_scoreboard_s) + (scoreboard->nprocs) * sizeof(struct fpm_scoreboard_proc_s *);
--	scoreboard_nprocs_size = sizeof(struct fpm_scoreboard_proc_s) * scoreboard->nprocs;
-+	scoreboard_procs_size = sizeof(struct fpm_scoreboard_proc_s) * wp->config->pm_max_children;
- 
--	fpm_shm_free(scoreboard, scoreboard_size + scoreboard_nprocs_size);
-+	fpm_shm_free(scoreboard, sizeof(struct fpm_scoreboard_s) + scoreboard_procs_size);
- }
- /* }}} */
- 
--void fpm_scoreboard_child_use(struct fpm_scoreboard_s *scoreboard, int child_index, pid_t pid) /* {{{ */
-+void fpm_scoreboard_child_use(struct fpm_child_s *child, pid_t pid) /* {{{ */
- {
- 	struct fpm_scoreboard_proc_s *proc;
--	fpm_scoreboard = scoreboard;
--	fpm_scoreboard_i = child_index;
--	proc = fpm_scoreboard_proc_get(scoreboard, child_index);
-+	fpm_scoreboard = child->wp->scoreboard;
-+	fpm_scoreboard_i = child->scoreboard_i;
-+	proc = fpm_scoreboard_proc_get_from_child(child);
- 	if (!proc) {
- 		return;
- 	}
-@@ -264,18 +277,22 @@ void fpm_scoreboard_child_use(struct fpm_scoreboard_s *scoreboard, int child_ind
- }
- /* }}} */
- 
--void fpm_scoreboard_proc_free(struct fpm_scoreboard_s *scoreboard, int child_index) /* {{{ */
-+void fpm_scoreboard_proc_free(struct fpm_child_s *child) /* {{{ */
- {
-+	struct fpm_worker_pool_s *wp = child->wp;
-+	struct fpm_scoreboard_s *scoreboard = wp->scoreboard;
-+	int child_index = child->scoreboard_i;
-+
- 	if (!scoreboard) {
- 		return;
- 	}
- 
--	if (child_index < 0 || (unsigned int)child_index >= scoreboard->nprocs) {
-+	if (child_index < 0 || child_index >= wp->config->pm_max_children) {
- 		return;
- 	}
- 
--	if (scoreboard->procs[child_index] && scoreboard->procs[child_index]->used > 0) {
--		memset(scoreboard->procs[child_index], 0, sizeof(struct fpm_scoreboard_proc_s));
-+	if (scoreboard->procs[child_index].used > 0) {
-+		memset(&scoreboard->procs[child_index], 0, sizeof(struct fpm_scoreboard_proc_s));
- 	}
- 
- 	/* set this slot as free to avoid search on next alloc */
-@@ -283,41 +300,44 @@ void fpm_scoreboard_proc_free(struct fpm_scoreboard_s *scoreboard, int child_ind
- }
- /* }}} */
- 
--int fpm_scoreboard_proc_alloc(struct fpm_scoreboard_s *scoreboard, int *child_index) /* {{{ */
-+int fpm_scoreboard_proc_alloc(struct fpm_child_s *child) /* {{{ */
- {
- 	int i = -1;
-+	struct fpm_worker_pool_s *wp = child->wp;
-+	struct fpm_scoreboard_s *scoreboard = wp->scoreboard;
-+	int nprocs = wp->config->pm_max_children;
- 
--	if (!scoreboard || !child_index) {
-+	if (!scoreboard) {
- 		return -1;
- 	}
- 
- 	/* first try the slot which is supposed to be free */
--	if (scoreboard->free_proc >= 0 && (unsigned int)scoreboard->free_proc < scoreboard->nprocs) {
--		if (scoreboard->procs[scoreboard->free_proc] && !scoreboard->procs[scoreboard->free_proc]->used) {
-+	if (scoreboard->free_proc >= 0 && scoreboard->free_proc < nprocs) {
-+		if (!scoreboard->procs[scoreboard->free_proc].used) {
- 			i = scoreboard->free_proc;
- 		}
- 	}
- 
- 	if (i < 0) { /* the supposed free slot is not, let's search for a free slot */
- 		zlog(ZLOG_DEBUG, "[pool %s] the proc->free_slot was not free. Let's search", scoreboard->pool);
--		for (i = 0; i < (int)scoreboard->nprocs; i++) {
--			if (scoreboard->procs[i] && !scoreboard->procs[i]->used) { /* found */
-+		for (i = 0; i < nprocs; i++) {
-+			if (!scoreboard->procs[i].used) { /* found */
- 				break;
- 			}
- 		}
- 	}
- 
- 	/* no free slot */
--	if (i < 0 || i >= (int)scoreboard->nprocs) {
-+	if (i < 0 || i >= nprocs) {
- 		zlog(ZLOG_ERROR, "[pool %s] no free scoreboard slot", scoreboard->pool);
- 		return -1;
- 	}
- 
--	scoreboard->procs[i]->used = 1;
--	*child_index = i;
-+	scoreboard->procs[i].used = 1;
-+	child->scoreboard_i = i;
- 
- 	/* supposed next slot is free */
--	if (i + 1 >= (int)scoreboard->nprocs) {
-+	if (i + 1 >= nprocs) {
- 		scoreboard->free_proc = 0;
- 	} else {
- 		scoreboard->free_proc = i + 1;
-diff --git a/sapi/fpm/fpm/fpm_scoreboard.h b/sapi/fpm/fpm/fpm_scoreboard.h
-index 1fecde1d0feb..9d5981e1c739 100644
---- a/sapi/fpm/fpm/fpm_scoreboard.h
-+++ b/sapi/fpm/fpm/fpm_scoreboard.h
-@@ -63,7 +63,7 @@ struct fpm_scoreboard_s {
- 	unsigned int nprocs;
- 	int free_proc;
- 	unsigned long int slow_rq;
--	struct fpm_scoreboard_proc_s *procs[];
-+	struct fpm_scoreboard_proc_s procs[];
- };
- 
- int fpm_scoreboard_init_main();
-@@ -72,18 +72,19 @@ int fpm_scoreboard_init_child(struct fpm_worker_pool_s *wp);
- void fpm_scoreboard_update(int idle, int active, int lq, int lq_len, int requests, int max_children_reached, int slow_rq, int action, struct fpm_scoreboard_s *scoreboard);
- struct fpm_scoreboard_s *fpm_scoreboard_get();
- struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_get(struct fpm_scoreboard_s *scoreboard, int child_index);
-+struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_get_from_child(struct fpm_child_s *child);
- 
- struct fpm_scoreboard_s *fpm_scoreboard_acquire(struct fpm_scoreboard_s *scoreboard, int nohang);
- void fpm_scoreboard_release(struct fpm_scoreboard_s *scoreboard);
- struct fpm_scoreboard_proc_s *fpm_scoreboard_proc_acquire(struct fpm_scoreboard_s *scoreboard, int child_index, int nohang);
- void fpm_scoreboard_proc_release(struct fpm_scoreboard_proc_s *proc);
- 
--void fpm_scoreboard_free(struct fpm_scoreboard_s *scoreboard);
-+void fpm_scoreboard_free(struct fpm_worker_pool_s *wp);
- 
--void fpm_scoreboard_child_use(struct fpm_scoreboard_s *scoreboard, int child_index, pid_t pid);
-+void fpm_scoreboard_child_use(struct fpm_child_s *child, pid_t pid);
- 
--void fpm_scoreboard_proc_free(struct fpm_scoreboard_s *scoreboard, int child_index);
--int fpm_scoreboard_proc_alloc(struct fpm_scoreboard_s *scoreboard, int *child_index);
-+void fpm_scoreboard_proc_free(struct fpm_child_s *child);
-+int fpm_scoreboard_proc_alloc(struct fpm_child_s *child);
- 
- #ifdef HAVE_TIMES
- float fpm_scoreboard_get_tick();
-diff --git a/sapi/fpm/fpm/fpm_status.c b/sapi/fpm/fpm/fpm_status.c
-index 36d224063583..de8db9d61a25 100644
---- a/sapi/fpm/fpm/fpm_status.c
-+++ b/sapi/fpm/fpm/fpm_status.c
-@@ -498,10 +498,10 @@ int fpm_status_handle_request(void) /* {{{ */
- 
- 			first = 1;
- 			for (i=0; i<scoreboard_p->nprocs; i++) {
--				if (!scoreboard_p->procs[i] || !scoreboard_p->procs[i]->used) {
-+				if (!scoreboard_p->procs[i].used) {
- 					continue;
- 				}
--				proc = *scoreboard_p->procs[i];
-+				proc = scoreboard_p->procs[i];
- 
- 				if (first) {
- 					first = 0;
-diff --git a/sapi/fpm/fpm/fpm_worker_pool.c b/sapi/fpm/fpm/fpm_worker_pool.c
-index d04528f4e0d0..65a9b226b1ae 100644
---- a/sapi/fpm/fpm/fpm_worker_pool.c
-+++ b/sapi/fpm/fpm/fpm_worker_pool.c
-@@ -54,7 +54,7 @@ static void fpm_worker_pool_cleanup(int which, void *arg) /* {{{ */
- 		fpm_worker_pool_config_free(wp->config);
- 		fpm_children_free(wp->children);
- 		if ((which & FPM_CLEANUP_CHILD) == 0 && fpm_globals.parent_pid == getpid()) {
--			fpm_scoreboard_free(wp->scoreboard);
-+			fpm_scoreboard_free(wp);
- 		}
- 		fpm_worker_pool_free(wp);
- 	}