From bceda2e6cf53c7a9a6e8446ff4da51fef4ec0e8f Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: May 09 2023 05:39:04 +0000
Subject: import procps-ng-3.3.17-11.el9


---

diff --git a/SOURCES/display-sig-unsafe.patch b/SOURCES/display-sig-unsafe.patch
new file mode 100644
index 0000000..5109346
--- /dev/null
+++ b/SOURCES/display-sig-unsafe.patch
@@ -0,0 +1,44 @@
+diff -up ./ps/display.c.ori ./ps/display.c
+--- ./ps/display.c.ori	2021-02-09 11:11:25.000000000 +0100
++++ ./ps/display.c	2022-11-29 18:39:13.254573784 +0100
+@@ -44,6 +44,8 @@
+ #define SIGCHLD SIGCLD
+ #endif
+ 
++#define SIG_IS_TERM_OR_HUP(signo) (((signo) == SIGTERM) || (signo) == SIGHUP)
++
+ char *myname;
+ 
+ /* just reports a crash */
+@@ -54,20 +56,23 @@ static void signal_handler(int signo){
+   sigprocmask(SIG_BLOCK, &ss, NULL);
+   if(signo==SIGPIPE) _exit(0);  /* "ps | head" will cause this */
+   /* fprintf() is not reentrant, but we _exit() anyway */
+-  fprintf(stderr,
+-    _("Signal %d (%s) caught by %s (%s).\n"),
+-    signo,
+-    signal_number_to_name(signo),
+-    myname,
+-    PACKAGE_VERSION
+-  );
++  if (!SIG_IS_TERM_OR_HUP(signo)) {
++    fprintf(stderr,
++      _("Signal %d (%s) caught by %s (%s).\n"),
++      signo,
++      signal_number_to_name(signo),
++      myname,
++      PACKAGE_VERSION
++    );
++  }
+   switch (signo) {
+     case SIGHUP:
+     case SIGUSR1:
+     case SIGUSR2:
+       exit(EXIT_FAILURE);
+     default:
+-      error_at_line(0, 0, __FILE__, __LINE__, "%s", _("please report this bug"));
++      if (!SIG_IS_TERM_OR_HUP(signo))
++        error_at_line(0, 0, __FILE__, __LINE__, "%s", _("please report this bug"));
+       signal(signo, SIG_DFL);  /* allow core file creation */
+       sigemptyset(&ss);
+       sigaddset(&ss, signo);
diff --git a/SOURCES/ps-out-of-bonds-read.patch b/SOURCES/ps-out-of-bonds-read.patch
new file mode 100644
index 0000000..a0030cb
--- /dev/null
+++ b/SOURCES/ps-out-of-bonds-read.patch
@@ -0,0 +1,23 @@
+diff --git a/ps/display.c b/ps/display.c
+index 1927fd6..e7ab351 100644
+--- a/ps/display.c
++++ b/ps/display.c
+@@ -357,7 +357,7 @@ static void simple_spew(void){
+   if (selection_list && selection_list->typecode == SEL_PID_QUICK) {
+     flags |= PROC_PID;
+ 
+-    pidlist = (pid_t*) malloc(selection_list->n * sizeof(pid_t));
++    pidlist = (pid_t*) malloc((selection_list->n + 1) * sizeof(pid_t));
+     if (!pidlist) {
+       fprintf(stderr, _("error: not enough memory\n"));
+       exit(1);
+@@ -366,6 +366,9 @@ static void simple_spew(void){
+     for (i = 0; i < selection_list->n; i++) {
+       pidlist[i] = selection_list->u[selection_list->n-i-1].pid;
+     }
++
++    // delimit the array with nul object (0); RHBZ#2153813
++    pidlist[selection_list->n] = (pid_t)0;
+   }
+ 
+   ptp = openproc(flags, pidlist);
diff --git a/SPECS/procps-ng.spec b/SPECS/procps-ng.spec
index 1fa0759..26f5efd 100644
--- a/SPECS/procps-ng.spec
+++ b/SPECS/procps-ng.spec
@@ -4,7 +4,7 @@
 Summary: System and process monitoring utilities
 Name: procps-ng
 Version: 3.3.17
-Release: 8%{?dist}
+Release: 11%{?dist}
 License: GPL+ and GPLv2 and GPLv2+ and GPLv3+ and LGPLv2+
 URL: https://sourceforge.net/projects/procps-ng/
 
@@ -22,6 +22,8 @@ Patch4: free-new-used-calc.patch
 Patch5: sysctl-support-systemd-globs.patch
 Patch6: sysctl-print-dotted-keys-again.patch
 Patch7: pgrep-uid-gid-overflow-backport.patch
+Patch8: display-sig-unsafe.patch
+Patch9: ps-out-of-bonds-read.patch
 
 
 BuildRequires: make
@@ -165,6 +167,18 @@ ln -s %{_bindir}/pidof %{buildroot}%{_sbindir}/pidof
 %files i18n -f %{name}.lang
 
 %changelog
+* Thu Jan 26 2023 Jan Rybar <jrybar@redhat.com> - 3.3.17-11
+- version bump requested to create -devel subpkg for CRB inclusion
+- Resolves: rhbz#2158253
+
+* Wed Jan 18 2023 Jan Rybar <jrybar@redhat.com> - 3.3.17-10
+- ps: out-of-bonds read in quick mode
+- Resolves: rhbz#2161648
+
+* Tue Nov 29 2022 Jan Rybar <jrybar@redhat.com> - 3.3.17-9
+- display.c: backport: async-signal-unsafe handler deadlocks on SIGHUP
+- Resolves: rhbz#2141697
+
 * Thu Aug 18 2022 Jan Rybar <jrybar@redhat.com> - 3.3.17-8
 - pgrep: uid/gid overflow fix backport
 - Resolves: rhbz#2119083