From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Wed, 27 Dec 2017 12:44:41 +0100 Subject: [Buildroot] [PATCH] glibc: security bump to the latest 2.26 branch In-Reply-To: <4f77d70e07b0ed078d79e0358ec3ff3d49ccb093.1512717176.git.baruch@tkos.co.il> (Baruch Siach's message of "Fri, 8 Dec 2017 09:12:56 +0200") References: <4f77d70e07b0ed078d79e0358ec3ff3d49ccb093.1512717176.git.baruch@tkos.co.il> Message-ID: <874locs8d2.fsf@dell.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Baruch" == Baruch Siach writes: > List of fixes from the 2.26 branch NEWS files: > CVE-2017-15670: The glob function, when invoked with GLOB_TILDE, > suffered from a one-byte overflow during ~ operator processing (either > on the stack or the heap, depending on the length of the user name). > Reported by Tim R?hsen. > CVE-2017-15671: The glob function, when invoked with GLOB_TILDE, > would sometimes fail to free memory allocated during ~ operator > processing, leading to a memory leak and, potentially, to a denial > of service. > CVE-2017-15804: The glob function, when invoked with GLOB_TILDE and > without GLOB_NOESCAPE, could write past the end of a buffer while > unescaping user names. Reported by Tim R?hsen. > CVE-2017-17426: The malloc function, when called with an object size near > the value SIZE_MAX, would return a pointer to a buffer which is too small, > instead of NULL. This was a regression introduced with the new malloc > thread cache in glibc 2.26. Reported by Iain Buclaw. > Cc: Waldemar Brodkorb > Signed-off-by: Baruch Siach Committed to 2017.11.x, thanks. > --- > package/glibc/glibc.hash | 2 +- > package/glibc/glibc.mk | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > diff --git a/package/glibc/glibc.hash b/package/glibc/glibc.hash > index 4e5bc7f7bcbc..f3a6577d2a42 100644 > --- a/package/glibc/glibc.hash > +++ b/package/glibc/glibc.hash > @@ -1,4 +1,4 @@ > # Locally calculated (fetched from Github) > -sha256 d66b3702961c846ead2bacf17a9b5239cc1e8a43ca6e322f3637e99f276efec1 glibc-glibc-2.26-73-g4b692dffb95ac4812b161eb6a16113d7e824982e.tar.gz > +sha256 0766875391224153502c5542a71b6e46db53b44691078b3130e1a0df41586430 glibc-glibc-2.26-107-g73a92363619e52c458146e903dfb9b1ba823aa40.tar.gz > # Locally calculated (fetched from Github) > sha256 5aa9adeac09727db0b8a52794186563771e74d70410e9fd86431e339953fd4bb glibc-arc-2017.09-release.tar.gz > diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk > index d99b524ef9fa..cb3a84a9a779 100644 > --- a/package/glibc/glibc.mk > +++ b/package/glibc/glibc.mk > @@ -11,7 +11,7 @@ GLIBC_SOURCE = glibc-$(GLIBC_VERSION).tar.gz > else > # Generate version string using: > # git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master > -GLIBC_VERSION = glibc-2.26-73-g4b692dffb95ac4812b161eb6a16113d7e824982e > +GLIBC_VERSION = glibc-2.26-107-g73a92363619e52c458146e903dfb9b1ba823aa40 > # Upstream doesn't officially provide an https download link. > # There is one (https://sourceware.org/git/glibc.git) but it's not reliable, > # sometimes the connection times out. So use an unofficial github mirror. > -- > 2.15.0 > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- Bye, Peter Korsgaard