Fri Feb 2 22:12:45 UTC 202420240202221245

A test mass rebuild here didn't find any new failure-to-build-from-source, so
we'll go ahead and upgrade to the new glibc. Enjoy! :-)
a/aaa_glibc-solibs-2.39-x86_64-1.txz:  Upgraded.
kde/calligra-3.2.1-x86_64-36.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
kde/cantor-23.08.4-x86_64-2.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
kde/kfilemetadata-5.114.0-x86_64-3.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
kde/kile-2.9.93-x86_64-30.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
kde/kitinerary-23.08.4-x86_64-2.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
kde/krita-5.2.2-x86_64-3.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
kde/okular-23.08.4-x86_64-2.txz:  Rebuilt.
  Recompiled against poppler-24.02.0.
l/SDL2-2.30.0-x86_64-1.txz:  Upgraded.
l/glibc-2.39-x86_64-1.txz:  Upgraded.
  This fixes a few __vsyslog_internal related overflows that could result in
  an application crash or local privilege escalation.
  The issues affected glibc 2.36 and newer.
  For more information, see:
    https://www.cve.org/CVERecord?id=CVE-2023-6246
    https://www.cve.org/CVERecord?id=CVE-2023-6779
    https://www.cve.org/CVERecord?id=CVE-2023-6780
  (* Security fix *)
l/glibc-i18n-2.39-x86_64-1.txz:  Upgraded.
l/glibc-profile-2.39-x86_64-1.txz:  Upgraded.
l/pipewire-1.0.3-x86_64-1.txz:  Upgraded.
l/poppler-24.02.0-x86_64-1.txz:  Upgraded.
  Shared library .so-version bump.
n/ipset-7.20-x86_64-1.txz:  Upgraded.

1 files changed, 0 insertions, 173 deletions

diff --git a/source/l/glibc/patches/glibc.CVE-2023-4911.patch b/source/l/glibc/patches/glibc.CVE-2023-4911.patch
deleted file mode 100644
index a790a8305..000000000
--- a/source/l/glibc/patches/glibc.CVE-2023-4911.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-From 1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa Mon Sep 17 00:00:00 2001
-From: Siddhesh Poyarekar <siddhesh@sourceware.org>
-Date: Tue, 19 Sep 2023 18:39:32 -0400
-Subject: [PATCH] tunables: Terminate if end of input is reached
- (CVE-2023-4911)
-
-The string parsing routine may end up writing beyond bounds of tunestr
-if the input tunable string is malformed, of the form name=name=val.
-This gets processed twice, first as name=name=val and next as name=val,
-resulting in tunestr being name=name=val:name=val, thus overflowing
-tunestr.
-
-Terminate the parsing loop at the first instance itself so that tunestr
-does not overflow.
-
-This also fixes up tst-env-setuid-tunables to actually handle failures
-correct and add new tests to validate the fix for this CVE.
-
-Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
-Reviewed-by: Carlos O'Donell <carlos@redhat.com>
----
- NEWS                          |  5 +++++
- elf/dl-tunables.c             | 17 +++++++++-------
- elf/tst-env-setuid-tunables.c | 37 +++++++++++++++++++++++++++--------
- 3 files changed, 44 insertions(+), 15 deletions(-)
-
-diff --git a/NEWS b/NEWS
-index a94650da64..cc4b81f0ac 100644
---- a/NEWS
-+++ b/NEWS
-@@ -64,6 +64,11 @@ Security related changes:
-   an application calls getaddrinfo for AF_INET6 with AI_CANONNAME,
-   AI_ALL and AI_V4MAPPED flags set.
- 
-+  CVE-2023-4911: If a tunable of the form NAME=NAME=VAL is passed in the
-+  environment of a setuid program and NAME is valid, it may result in a
-+  buffer overflow, which could be exploited to achieve escalated
-+  privileges.  This flaw was introduced in glibc 2.34.
-+
- The following bugs are resolved with this release:
- 
-   [The release manager will add the list generated by
-diff --git a/elf/dl-tunables.c b/elf/dl-tunables.c
-index 62b7332d95..cae67efa0a 100644
---- a/elf/dl-tunables.c
-+++ b/elf/dl-tunables.c
-@@ -180,11 +180,7 @@ parse_tunables (char *tunestr, char *valstring)
-       /* If we reach the end of the string before getting a valid name-value
- 	 pair, bail out.  */
-       if (p[len] == '\0')
--	{
--	  if (__libc_enable_secure)
--	    tunestr[off] = '\0';
--	  return;
--	}
-+	break;
- 
-       /* We did not find a valid name-value pair before encountering the
- 	 colon.  */
-@@ -244,9 +240,16 @@ parse_tunables (char *tunestr, char *valstring)
- 	    }
- 	}
- 
--      if (p[len] != '\0')
--	p += len + 1;
-+      /* We reached the end while processing the tunable string.  */
-+      if (p[len] == '\0')
-+	break;
-+
-+      p += len + 1;
-     }
-+
-+  /* Terminate tunestr before we leave.  */
-+  if (__libc_enable_secure)
-+    tunestr[off] = '\0';
- }
- 
- /* Enable the glibc.malloc.check tunable in SETUID/SETGID programs only when
-diff --git a/elf/tst-env-setuid-tunables.c b/elf/tst-env-setuid-tunables.c
-index 7dfb0e073a..f0b92c97e7 100644
---- a/elf/tst-env-setuid-tunables.c
-+++ b/elf/tst-env-setuid-tunables.c
-@@ -50,6 +50,8 @@ const char *teststrings[] =
-   "glibc.malloc.perturb=0x800:not_valid.malloc.check=2:glibc.malloc.mmap_threshold=4096",
-   "glibc.not_valid.check=2:glibc.malloc.mmap_threshold=4096",
-   "not_valid.malloc.check=2:glibc.malloc.mmap_threshold=4096",
-+  "glibc.malloc.mmap_threshold=glibc.malloc.mmap_threshold=4096",
-+  "glibc.malloc.check=2",
-   "glibc.malloc.garbage=2:glibc.maoc.mmap_threshold=4096:glibc.malloc.check=2",
-   "glibc.malloc.check=4:glibc.malloc.garbage=2:glibc.maoc.mmap_threshold=4096",
-   ":glibc.malloc.garbage=2:glibc.malloc.check=1",
-@@ -68,6 +70,8 @@ const char *resultstrings[] =
-   "glibc.malloc.perturb=0x800:glibc.malloc.mmap_threshold=4096",
-   "glibc.malloc.mmap_threshold=4096",
-   "glibc.malloc.mmap_threshold=4096",
-+  "glibc.malloc.mmap_threshold=glibc.malloc.mmap_threshold=4096",
-+  "",
-   "",
-   "",
-   "",
-@@ -81,11 +85,18 @@ test_child (int off)
- {
-   const char *val = getenv ("GLIBC_TUNABLES");
- 
-+  printf ("    [%d] GLIBC_TUNABLES is %s\n", off, val);
-+  fflush (stdout);
-   if (val != NULL && strcmp (val, resultstrings[off]) == 0)
-     return 0;
- 
-   if (val != NULL)
--    printf ("[%d] Unexpected GLIBC_TUNABLES VALUE %s\n", off, val);
-+    printf ("    [%d] Unexpected GLIBC_TUNABLES VALUE %s, expected %s\n",
-+	    off, val, resultstrings[off]);
-+  else
-+    printf ("    [%d] GLIBC_TUNABLES environment variable absent\n", off);
-+
-+  fflush (stdout);
- 
-   return 1;
- }
-@@ -106,21 +117,26 @@ do_test (int argc, char **argv)
-       if (ret != 0)
- 	exit (1);
- 
--      exit (EXIT_SUCCESS);
-+      /* Special return code to make sure that the child executed all the way
-+	 through.  */
-+      exit (42);
-     }
-   else
-     {
--      int ret = 0;
--
-       /* Spawn tests.  */
-       for (int i = 0; i < array_length (teststrings); i++)
- 	{
- 	  char buf[INT_BUFSIZE_BOUND (int)];
- 
--	  printf ("Spawned test for %s (%d)\n", teststrings[i], i);
-+	  printf ("[%d] Spawned test for %s\n", i, teststrings[i]);
- 	  snprintf (buf, sizeof (buf), "%d\n", i);
-+	  fflush (stdout);
- 	  if (setenv ("GLIBC_TUNABLES", teststrings[i], 1) != 0)
--	    exit (1);
-+	    {
-+	      printf ("    [%d] Failed to set GLIBC_TUNABLES: %m", i);
-+	      support_record_failure ();
-+	      continue;
-+	    }
- 
- 	  int status = support_capture_subprogram_self_sgid (buf);
- 
-@@ -128,9 +144,14 @@ do_test (int argc, char **argv)
- 	  if (WEXITSTATUS (status) == EXIT_UNSUPPORTED)
- 	    return EXIT_UNSUPPORTED;
- 
--	  ret |= status;
-+	  if (WEXITSTATUS (status) != 42)
-+	    {
-+	      printf ("    [%d] child failed with status %d\n", i,
-+		      WEXITSTATUS (status));
-+	      support_record_failure ();
-+	    }
- 	}
--      return ret;
-+      return 0;
-     }
- }
- 
--- 
-2.39.3
-
-