slackware-current/source/l/libwmf/libwmf-0.2.8.4-CVE-2006-3376.patch
Patrick J Volkerding 646a5c1cbf Mon May 28 19:12:29 UTC 2018
a/pkgtools-15.0-noarch-13.txz:  Rebuilt.
  installpkg: default line length for --terselength is the number of columns.
  removepkg: added --terse mode.
  upgradepkg: default line length for --terselength is the number of columns.
  upgradepkg: accept -option in addition to --option.
ap/vim-8.1.0026-x86_64-1.txz:  Upgraded.
d/bison-3.0.5-x86_64-1.txz:  Upgraded.
e/emacs-26.1-x86_64-1.txz:  Upgraded.
kde/kopete-4.14.3-x86_64-8.txz:  Rebuilt.
  Recompiled against libidn-1.35.
n/conntrack-tools-1.4.5-x86_64-1.txz:  Upgraded.
n/libnetfilter_conntrack-1.0.7-x86_64-1.txz:  Upgraded.
n/libnftnl-1.1.0-x86_64-1.txz:  Upgraded.
n/links-2.16-x86_64-2.txz:  Rebuilt.
  Rebuilt to enable X driver for -g mode.
n/lynx-2.8.9dev.19-x86_64-1.txz:  Upgraded.
n/nftables-0.8.5-x86_64-1.txz:  Upgraded.
n/p11-kit-0.23.11-x86_64-1.txz:  Upgraded.
n/ulogd-2.0.7-x86_64-1.txz:  Upgraded.
n/whois-5.3.1-x86_64-1.txz:  Upgraded.
xap/network-manager-applet-1.8.12-x86_64-1.txz:  Upgraded.
xap/vim-gvim-8.1.0026-x86_64-1.txz:  Upgraded.
2018-05-31 23:39:35 +02:00

27 lines
971 B
Diff

--- libwmf-0.2.8.4.orig/src/player.c 2002-12-10 19:30:26.000000000 +0000
+++ libwmf-0.2.8.4/src/player.c 2006-07-12 15:12:52.000000000 +0100
@@ -42,6 +42,7 @@
#include "player/defaults.h" /* Provides: default settings */
#include "player/record.h" /* Provides: parameter mechanism */
#include "player/meta.h" /* Provides: record interpreters */
+#include <stdint.h>
/**
* @internal
@@ -132,8 +134,14 @@
}
}
-/* P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API)-3) * 2 * sizeof (unsigned char));
- */ P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API) ) * 2 * sizeof (unsigned char));
+ if (MAX_REC_SIZE(API) > UINT32_MAX / 2)
+ {
+ API->err = wmf_E_InsMem;
+ WMF_DEBUG (API,"bailing...");
+ return (API->err);
+ }
+
+ P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API) ) * 2 * sizeof (unsigned char));
if (ERR (API))
{ WMF_DEBUG (API,"bailing...");