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authorRemi Collet <remi@remirepo.net>2021-10-20 16:06:27 +0200
committerRemi Collet <remi@php.net>2021-10-20 16:06:27 +0200
commit4213fa38690bc1420e437d295ac577993aa3dc7b (patch)
tree3ae9dfc363d286cb0c4f42edc7a3693d3545d6de
parent5568e6e5cab72a5720690db72ac4d5ae725c22cc (diff)
fix PHP-FPM oob R/W in root process leading to priv escalationHEADmaster
CVE-2021-21703 use libicu version 69 use oracle client library version 21.3
-rw-r--r--php-bug81026.patch430
-rw-r--r--php.spec17
2 files changed, 442 insertions, 5 deletions
diff --git a/php-bug81026.patch b/php-bug81026.patch
new file mode 100644
index 0000000..7338dde
--- /dev/null
+++ b/php-bug81026.patch
@@ -0,0 +1,430 @@
+From 4699cc1b1b957c843c71a79fa816446b622d4278 Mon Sep 17 00:00:00 2001
+From: Jakub Zelenka <bukka@php.net>
+Date: Sat, 2 Oct 2021 22:53:41 +0100
+Subject: [PATCH 1/2] 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>
+(cherry picked from commit cb2021e5f69da5e2868130a05bb53db0f9f89e4b)
+---
+ sapi/fpm/fpm/fpm_children.c | 14 ++---
+ sapi/fpm/fpm/fpm_request.c | 4 +-
+ sapi/fpm/fpm/fpm_scoreboard.c | 107 +++++++++++++++++++--------------
+ 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(+), 61 deletions(-)
+
+diff --git a/sapi/fpm/fpm/fpm_children.c b/sapi/fpm/fpm/fpm_children.c
+index b48fa54f53..c7f97fd490 100644
+--- a/sapi/fpm/fpm/fpm_children.c
++++ b/sapi/fpm/fpm/fpm_children.c
+@@ -239,7 +239,7 @@ 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);
+
+@@ -249,9 +249,9 @@ 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 */);
+@@ -317,7 +317,7 @@ 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;
+@@ -329,7 +329,7 @@ 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);
+ }
+@@ -342,10 +342,10 @@ 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 3f82a7d4f7..a707fd29f6 100644
+--- a/sapi/fpm/fpm/fpm_request.c
++++ b/sapi/fpm/fpm/fpm_request.c
+@@ -287,7 +287,7 @@ 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;
+ }
+@@ -302,7 +302,7 @@ 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 5693ce4e49..45d44f4bbb 100644
+--- a/sapi/fpm/fpm/fpm_scoreboard.c
++++ b/sapi/fpm/fpm/fpm_scoreboard.c
+@@ -8,6 +8,7 @@
+ #include <time.h>
+
+ #include "fpm_config.h"
++#include "fpm_children.h"
+ #include "fpm_scoreboard.h"
+ #include "fpm_shm.h"
+ #include "fpm_sockets.h"
+@@ -25,7 +26,6 @@ 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))
+@@ -42,7 +42,7 @@ 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) {
+@@ -55,22 +55,15 @@ 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));
+ }
+@@ -164,28 +157,47 @@ 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 || child_index >= scoreboard->nprocs) {
+- return NULL;
+- }
++ return fpm_scoreboard_proc_get_ex(scoreboard, child_index, scoreboard->nprocs);
++}
++
++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 scoreboard->procs[child_index];
++ 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;
+@@ -236,28 +248,28 @@ 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;
+-
+- fpm_shm_free(scoreboard, scoreboard_size + scoreboard_nprocs_size);
++ scoreboard_procs_size = sizeof(struct fpm_scoreboard_proc_s) * wp->config->pm_max_children;
++
++ 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;
+ }
+@@ -266,18 +278,22 @@ 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 || 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 */
+@@ -285,41 +301,44 @@ 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 && 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 < 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 >= 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 >= 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 f58a28737d..a0cc093b8c 100644
+--- a/sapi/fpm/fpm/fpm_scoreboard.h
++++ b/sapi/fpm/fpm/fpm_scoreboard.h
+@@ -65,7 +65,7 @@ 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();
+@@ -74,18 +74,19 @@ 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 3e82face3c..666a1d9aba 100644
+--- a/sapi/fpm/fpm/fpm_status.c
++++ b/sapi/fpm/fpm/fpm_status.c
+@@ -402,10 +402,10 @@ 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 a0022915cd..c778b33c8c 100644
+--- a/sapi/fpm/fpm/fpm_worker_pool.c
++++ b/sapi/fpm/fpm/fpm_worker_pool.c
+@@ -44,7 +44,7 @@ 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);
+ }
+--
+2.31.1
+
+From 9e0b951aee92deb470e31bd9f0e14f1434861b6a Mon Sep 17 00:00:00 2001
+From: Remi Collet <remi@remirepo.net>
+Date: Wed, 20 Oct 2021 14:11:20 +0200
+Subject: [PATCH 2/2] NEWS
+
+(cherry picked from commit 28c4ee7da2cf3428113e07326dbd46550c50c2bd)
+---
+ NEWS | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/NEWS b/NEWS
+index 8167eb8552..26c5f70de9 100644
+--- a/NEWS
++++ b/NEWS
+@@ -1,6 +1,12 @@
+ PHP NEWS
+ |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
+
++Backported from 7.4.25
++
++- FPM:
++ . Fixed bug #81026 (PHP-FPM oob R/W in root process leading to privilege
++ escalation) (CVE-2021-21703). (Jakub Zelenka)
++
+ Backported from 7.3.30
+
+ - Phar:
+--
+2.31.1
+
diff --git a/php.spec b/php.spec
index 48b9dc9..a017cf3 100644
--- a/php.spec
+++ b/php.spec
@@ -55,7 +55,7 @@
%global mysql_sock %(mysql_config --socket 2>/dev/null || echo /var/lib/mysql/mysql.sock)
-%global oraclever 21.1
+%global oraclever 21.3
%global oraclelib 21.1
# Build for LiteSpeed Web Server (LSAPI)
@@ -127,7 +127,7 @@
Summary: PHP scripting language for creating dynamic web sites
Name: %{?scl_prefix}php
Version: %{upver}%{?rcver:~%{rcver}}
-Release: 30%{?dist}
+Release: 31%{?dist}
# All files licensed under PHP version 3.01, except
# Zend is licensed under Zend
# TSRM is licensed under BSD
@@ -246,6 +246,7 @@ Patch249: php-bug80710.patch
Patch250: php-bug81122.patch
Patch251: php-bug76450.patch
Patch252: php-bug81211.patch
+Patch253: php-bug81026.patch
# Fixes for tests (300+)
# Factory is droped from system tzdata
@@ -899,7 +900,7 @@ Group: System Environment/Libraries
License: PHP
Requires: %{?scl_prefix}php-common%{?_isa} = %{version}-%{release}
# Upstream requires 4.0, we require 50 to ensure use of libicu-last
-BuildRequires: libicu-devel >= 50
+BuildRequires: libicu-devel >= 69
%description intl
The %{?scl_prefix}php-intl package contains a dynamic shared object that will add
@@ -1044,6 +1045,7 @@ sed -e 's/php-devel/%{?scl_prefix}php-devel/' -i scripts/phpize.in
%patch250 -p1 -b .bug81122
%patch251 -p1 -b .bug76450
%patch252 -p1 -b .bug81211
+%patch253 -p1 -b .bug81026
: ---------------------------
#exit 1
@@ -1439,8 +1441,7 @@ popd
%check
%if %runselftest
-
-cd build-apache
+cd build-fpm
# Run tests, using the CLI SAPI
export NO_INTERACTION=1 REPORT_EXIT_STATUS=1 MALLOC_CHECK_=2
@@ -2002,6 +2003,12 @@ EOF
%changelog
+* Wed Oct 20 2021 Remi Collet <remi@remirepo.net> - 7.0.33-31
+- fix PHP-FPM oob R/W in root process leading to priv escalation
+ CVE-2021-21703
+- use libicu version 69
+- use oracle client library version 21.3
+
* Tue Sep 7 2021 Remi Collet <remi@remirepo.net> - 7.0.33-30
- fix intl build on F35