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Accepting request 319420 from Printing

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Fixed CVE-2015-3228 (bsc#939342) (forwarded request 319418 from jsmeix)

OBS-URL: https://build.opensuse.org/request/show/319420
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/ghostscript?expand=0&rev=20
This commit is contained in:
Dominique Leuenberger 2015-08-10 07:11:51 +00:00 committed by Git OBS Bridge
commit b723c326cd
5 changed files with 37 additions and 2 deletions
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11
CVE-2015-3228.patch Normal file
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@ -0,0 +1,11 @@
--- base/gsmalloc.c
+++ base/gsmalloc.c
@@ -178,7 +178,7 @@ gs_heap_alloc_bytes(gs_memory_t * mem, uint size, client_name_t cname)
} else {
uint added = size + sizeof(gs_malloc_block_t);
- if (mmem->limit - added < mmem->used)
+ if (added <= size || mmem->limit - added < mmem->used)
set_msg("exceeded limit");
else if ((ptr = (byte *) Memento_label(malloc(added), cname)) == 0)
set_msg("failed");

6
ghostscript-mini.changes
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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Wed Jul 29 15:20:46 CEST 2015 - jsmeix@suse.de
- CVE-2015-3228.patch fixes out of bound read/write cause
by integer overflow in gsmalloc.c (boo#939342).
-------------------------------------------------------------------
Tue Mar 31 10:18:06 CEST 2015 - jsmeix@suse.de

8
ghostscript-mini.spec
View File

@ -76,6 +76,9 @@ Patch11: ppc64le-support.patch
# Source100...Source999 is for sources from SUSE which are not intended for upstream:
#
# Patch100...Patch999 is for patches from SUSE which are not intended for upstream:
# Patch101 CVE-2015-3228.patch fixes out of bound read/write cause by integer overflow
# in gsmalloc.c (see https://bugzilla.opensuse.org/show_bug.cgi?id=939342):
Patch101: CVE-2015-3228.patch
#
Conflicts: ghostscript
Conflicts: ghostscript-x11
@ -149,7 +152,10 @@ This package contains the development files for Minimal Ghostscript.
# because LCMS 1.x is removed since Ghostscript 9.16
# but the hunk for LCMS2 (lcms2/include/lcms2.h) is still needed
# see http://bugs.ghostscript.com/show_bug.cgi?id=695544
%patch11 -p1
%patch11 -p1 -b ppc64le-support.orig
# Patch101 CVE-2015-3228.patch fixes out of bound read/write cause by integer overflow
# in gsmalloc.c (see https://bugzilla.opensuse.org/show_bug.cgi?id=939342):
%patch101 -b .CVE-2015-3228.orig
%build
# Set our preferred architecture-specific flags for the compiler and linker:

6
ghostscript.changes
View File

@ -1,3 +1,9 @@
-------------------------------------------------------------------
Wed Jul 29 15:20:46 CEST 2015 - jsmeix@suse.de
- CVE-2015-3228.patch fixes out of bound read/write cause
by integer overflow in gsmalloc.c (boo#939342).
-------------------------------------------------------------------
Tue Mar 31 10:18:06 CEST 2015 - jsmeix@suse.de

8
ghostscript.spec
View File

@ -96,6 +96,9 @@ Patch11: ppc64le-support.patch
# Source100...Source999 is for sources from SUSE which are not intended for upstream:
#
# Patch100...Patch999 is for patches from SUSE which are not intended for upstream:
# Patch101 CVE-2015-3228.patch fixes out of bound read/write cause by integer overflow
# in gsmalloc.c (see https://bugzilla.opensuse.org/show_bug.cgi?id=939342):
Patch101: CVE-2015-3228.patch
#
# RPM dependencies:
# Additional RPM Provides of the ghostscript-library packages in openSUSE 11.4 from
@ -286,7 +289,10 @@ This package contains the development files for Ghostscript.
# because LCMS 1.x is removed since Ghostscript 9.16
# but the hunk for LCMS2 (lcms2/include/lcms2.h) is still needed
# see http://bugs.ghostscript.com/show_bug.cgi?id=695544
%patch11 -p1
%patch11 -p1 -b ppc64le-support.orig
# Patch101 CVE-2015-3228.patch fixes out of bound read/write cause by integer overflow
# in gsmalloc.c (see https://bugzilla.opensuse.org/show_bug.cgi?id=939342):
%patch101 -b .CVE-2015-3228.orig
%build
# Set our preferred architecture-specific flags for the compiler and linker: