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gnu: libpng: Update to 1.6.28.

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* gnu/packages/image.scm (libpng): Update to 1.6.28.
[source]: Remove patch.
* gnu/packages/patches/libpng-CVE-2016-10087.patch: Remove file.
* gnu/local.mk (dist_patch_DATA): Remove it.
This commit is contained in:
Efraim Flashner 2017-02-20 09:48:09 +02:00
parent 913059a120
commit 864738baaa
No known key found for this signature in database
GPG key ID: F4C1D3917EACEE93
3 changed files with 2 additions and 41 deletions
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1
gnu/local.mk
View file

@ -685,7 +685,6 @@ dist_patch_DATA = \
%D%/packages/patches/libmad-armv7-thumb-pt2.patch \
%D%/packages/patches/libmad-frame-length.patch \
%D%/packages/patches/libmad-mips-newgcc.patch \
%D%/packages/patches/libpng-CVE-2016-10087.patch \
%D%/packages/patches/libssh-0.6.5-CVE-2016-0739.patch \
%D%/packages/patches/libtar-CVE-2013-4420.patch \
%D%/packages/patches/libtheora-config-guess.patch \

5
gnu/packages/image.scm
View file

@ -65,7 +65,7 @@ (define-module (gnu packages image)
(define-public libpng
(package
(name "libpng")
(version "1.6.25")
(version "1.6.28")
(source (origin
(method url-fetch)
(uri (list (string-append "mirror://sourceforge/libpng/libpng16/"
@ -76,9 +76,8 @@ (define-public libpng
(string-append
"ftp://ftp.simplesystems.org/pub/libpng/png/src/history"
"/libpng16/libpng-" version ".tar.xz")))
(patches (search-patches "libpng-CVE-2016-10087.patch"))
(sha256
(base32 "04c8inn745hw25wz2dc5vll5n5d2gsndj01i4srwzgz8861qvzh9"))))
(base32 "0ylgyx93hnk38haqrh8prd3ax5ngzwvjqw5cxw7p9nxmwsfyrlyq"))))
(build-system gnu-build-system)
;; libpng.la says "-lz", so propagate it.

37
gnu/packages/patches/libpng-CVE-2016-10087.patch
View file

@ -1,37 +0,0 @@
Fix CVE-2016-10087, a null pointer dereference in png_set_text_2():
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10087
http://seclists.org/oss-sec/2016/q4/777
Patch adapted from upstream source repository:
https://sourceforge.net/p/libpng/code/ci/812768d7a9c973452222d454634496b25ed415eb/
From 812768d7a9c973452222d454634496b25ed415eb Mon Sep 17 00:00:00 2001
From: Glenn Randers-Pehrson <glennrp at users.sourceforge.net>
Date: Thu, 29 Dec 2016 07:51:33 -0600
Subject: [PATCH] [libpng16] Fixed a potential null pointer dereference in
png_set_text_2()
(bug report and patch by Patrick Keshishian).
---
ANNOUNCE | 2 ++
CHANGES | 2 ++
png.c | 1 +
3 files changed, 5 insertions(+)
diff --git a/png.c b/png.c
index 8afc28fc2..2e05de159 100644
--- a/png.c
+++ b/png.c
@@ -477,6 +477,7 @@ png_free_data(png_const_structrp png_ptr, png_inforp info_ptr, png_uint_32 mask,
png_free(png_ptr, info_ptr->text);
info_ptr->text = NULL;
info_ptr->num_text = 0;
+ info_ptr->max_text = 0;
}
}
#endif
--
2.11.0