https://sources.debian.org/data/main/p/plib/1.8.5-8/debian/patches/04_CVE-2011-4620.diff

--- a/src/util/ulError.cxx
+++ b/src/util/ulError.cxx
@@ -39,7 +39,7 @@
 {
   va_list argp;
   va_start ( argp, fmt ) ;
-  vsprintf ( _ulErrorBuffer, fmt, argp ) ;
+  vsnprintf ( _ulErrorBuffer, sizeof(_ulErrorBuffer), fmt, argp ) ;
   va_end ( argp ) ;
  
   if ( _ulErrorCB )
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<div class='path'>path: <a href='/guix/log/?id=06f4dc2bf62a0fea7577bf917aa3a4cb6ca6b182'>root</a>/<a href='/guix/log/.gitignore?id=06f4dc2bf62a0fea7577bf917aa3a4cb6ca6b182'>.gitignore</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/.gitignore?id=06f4dc2bf62a0fea7577bf917aa3a4cb6ca6b182&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-10-16 01:44:34 -0400'>2021-10-16</span></td><td><a href='/guix/commit/.gitignore?id=066b1b8f781c7739f8056b81e20adf0b979614bc'>.gitignore: Ignore more autotools directories.</a><span class='msg-avail'>...<span class='msg-tooltip'>* .gitignore: Add pattern to ignore ".am[0-9]*/".

Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>Sarah Morgensen</td></tr>
<tr><td><span title='2021-10-16 01:44:30 -0400'>2021-10-16</span></td><td><a href='/guix/commit/.gitignore?id=a599fcd4b09f3df3d6be66b4e64512e482697a96'>.gitignore: Ignore more temporary test directories.</a><span class='msg-avail'>...<span class='msg-tooltip'>* .gitignore: Add pattern to ignore "/t-*/".

Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>Sarah Morgensen</td></tr>
<tr><td><span title='2021-09-20 14:18:21 +0000'>2021-09-20</span></td><td><a href='/guix/commit/.gitignore?id=5c4fd77097e2cecfd4780e099af7954f86779fe1'>etc: Add systemd files for running ‘guix gc’ periodically</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/guix-gc.service.in: New file.
* etc/guix-gc.timer: Likewise.
* .gitignore: Ignore generated ‘guix-gc.service’.
* nix/local.mk (nodist_systemdservice_DATA): Add ‘guix-gc.service’ and
‘guix-gc.timer’.
(EXTRA_DIST): Add ‘guix-gc.service.in’ and ‘guix-gc.timer’.
* doc/guix.texi (Binary Installation): Mention the new systemd files.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Thiago Jung Bauermann</td></tr>
e to 'runningSubstituter'.
(LocalStore::setSubstituterEnv, LocalStore::startSubstituter): Remove.
(LocalStore::getLineFromSubstituter): Adjust to 'run' being an 'Agent'.
(LocalStore::querySubstitutablePaths): Spawn substituter agent if
needed.  Adjust to 'Agent' interface.
(LocalStore::querySubstitutablePathInfos): Likewise.
* nix/libstore/build.cc (SubstitutionGoal::tryToRun): Remove call to
'setSubstituterEnv' and add 'setenv' call for "_NIX_OPTIONS" instead.
(SubstitutionGoal::finished): Remove 'readLine' call for 'dummy'.
* guix/scripts/substitute.scm (%allow-unauthenticated-substitutes?):
Remove second argument to 'make-parameter'.
(process-query): Call 'warn-about-missing-authentication'
when (%allow-unauthenticated-substitutes?) is #t.
(guix-substitute): Wrap body in 'parameterize'.  Set 'guix-warning-port'
too.  No longer exit when 'substitute-urls' returns the empty list.  No
longer print newline initially.
* tests/substitute.scm (test-quit): Parameterize 'current-error-port' to
account for the port changes in 'guix-substitute'.
</span></span></td><td>Ludovic Courtès</td></tr>