patch: security bump to version 2.7.6
PATCH 1/1 patch: security bump to version 2.7.6
Fixes CVE-2016-10713: Out-of-bounds access within pch_write_line() in pch.c can possibly lead to DoS via a crafted input file.
Add upstream patch fixing CVE-2018-6951: There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuit_diff_type function in pch.c, aka a "mangled rename" issue.
This bump does NOT fix CVE-2018-6952. See upstream bug #53133
(https://savannah.gnu.org/bugs/index.php?53133).
Add license file hash.
--- ...01-Fix-segfault-with-mangled-rename-patch.patch | 33 ++++++++++++++++++++++ package/patch/patch.hash | 4 ++- package/patch/patch.mk | 2 +- 3 files changed, 37 insertions(+), 2 deletions(-) create mode 100644 package/patch/0001-Fix-segfault-with-mangled-rename-patch.patch
package/patch/0001-Fix-segfault-with-mangled-rename-patch.patch new file +33 -0
@@ -0,0 +1,33 @@ +From f290f48a621867084884bfff87f8093c15195e6a Mon Sep 17 00:00:00 2001 +From: Andreas Gruenbacher <[email protected]> +Date: Mon, 12 Feb 2018 16:48:24 +0100 +Subject: [PATCH] Fix segfault with mangled rename patch + +http://savannah.gnu.org/bugs/?53132 +* src/pch.c (intuit_diff_type): Ensure that two filenames are specified +for renames and copies (fix the existing check). + +Signed-off-by: Baruch Siach <[email protected]> +--- +Patch status: upstream commit f290f48a6218 + + src/pch.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/pch.c b/src/pch.c +index ff9ed2cebb8a..bc6278c4032c 100644 +--- a/src/pch.c ++++ b/src/pch.c +@@ -974,7 +974,8 @@ intuit_diff_type (bool need_header, mode_t *p_file_type) + if ((pch_rename () || pch_copy ()) + && ! inname + && ! ((i == OLD || i == NEW) && +- p_name[! reverse] && ++ p_name[reverse] && p_name[! reverse] && ++ name_is_valid (p_name[reverse]) && + name_is_valid (p_name[! reverse]))) + { + say ("Cannot %s file without two valid file names\n", pch_rename () ? "rename" : "copy"); +-- +2.16.1 +
package/patch/patch.hash +3 -1
@@ -1,2 +1,4 @@ # Locally calculated after checking pgp signature -sha256 fd95153655d6b95567e623843a0e77b81612d502ecf78a489a4aed7867caa299 patch-2.7.5.tar.xz +sha256 ac610bda97abe0d9f6b7c963255a11dcb196c25e337c61f94e4778d632f1d8fd patch-2.7.6.tar.xz +# Locally calculated +sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903 COPYING
package/patch/patch.mk +1 -1
@@ -4,7 +4,7 @@ # ################################################################################ -PATCH_VERSION = 2.7.5 +PATCH_VERSION = 2.7.6 PATCH_SOURCE = patch-$(PATCH_VERSION).tar.xz PATCH_SITE = $(BR2_GNU_MIRROR)/patch PATCH_LICENSE = GPL-3.0+
Signature · 1 line
2.16.1
PATCH 1/1 patch: security bump to version 2.7.6
Quoted 10 lines
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
"Baruch" == Baruch Siach <[email protected]> writes:
Fixes CVE-2016-10713: Out-of-bounds access within
pch_write_line()inpch.ccan possibly lead to DoS via a crafted input file.Add upstream patch fixing CVE-2018-6951: There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the
intuit_diff_typefunction inpch.c, aka a "mangled rename" issue.
Quoted 6 lines
This bump does NOT fix CVE-2018-6952. See upstream bug #53133
(https://savannah.gnu.org/bugs/index.php?53133).Add license file hash.
Signed-off-by Baruch Siach <[email protected]>
Committed, thanks.
Signature · 1 line
Bye, Peter Korsgaard
PATCH 1/1 patch: security bump to version 2.7.6
In reply to Baruch SiachQuoted 10 lines
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
"Baruch" == Baruch Siach <[email protected]> writes:
Fixes CVE-2016-10713: Out-of-bounds access within
pch_write_line()inpch.ccan possibly lead to DoS via a crafted input file.Add upstream patch fixing CVE-2018-6951: There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the
intuit_diff_typefunction inpch.c, aka a "mangled rename" issue.
Quoted 6 lines
This bump does NOT fix CVE-2018-6952. See upstream bug #53133
(https://savannah.gnu.org/bugs/index.php?53133).Add license file hash.
Signed-off-by Baruch Siach <[email protected]>
Committed to 2017.02.x, thanks.
Signature · 1 line
Bye, Peter Korsgaard