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Sicherheit: Mehrere Probleme in binutils
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in binutils
ID: MDVSA-2015:029-1
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: Mo, 30. März 2015, 11:43
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3509
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8484
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8485
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8501
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8502
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8503
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8504
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8737
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8738

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:029-1
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : binutils
Date : March 30, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Multiple vulnerabilities has been found and corrected in binutils:

Multiple integer overflows in the (1) _objalloc_alloc function in
objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU
libiberty, as used by binutils 2.22, allow remote attackers to cause
a denial of service (crash) via vectors related to the addition of
CHUNK_HEADER_SIZE to the length, which triggers a heap-based buffer
overflow (CVE-2012-3509).

The srec_scan function in bfd/srec.c in libdbfd in GNU binutils
before 2.25 allows remote attackers to cause a denial of service
(out-of-bounds read) via a small S-record (CVE-2014-8484).

The setup_group function in bfd/elf.c in libbfd in GNU binutils 2.24
and earlier allows remote attackers to cause a denial of service
(crash) and possibly execute arbitrary code via crafted section group
headers in an ELF file (CVE-2014-8485).

The _bfd_XXi_swap_aouthdr_in function in bfd/peXXigen.c in GNU binutils
2.24 and earlier allows remote attackers to cause a denial of service
(out-of-bounds write) and possibly have other unspecified impact via a
crafted NumberOfRvaAndSizes field in the AOUT header in a PE executable
(CVE-2014-8501).

Heap-based buffer overflow in the pe_print_edata function in
bfd/peXXigen.c in GNU binutils 2.24 and earlier allows remote
attackers to cause a denial of service (crash) and possibly have
other unspecified impact via a truncated export table in a PE file
(CVE-2014-8502).

Stack-based buffer overflow in the ihex_scan function in bfd/ihex.c
in GNU binutils 2.24 and earlier allows remote attackers to cause a
denial of service (crash) and possibly have other unspecified impact
via a crafted ihex file (CVE-2014-8503).

Stack-based buffer overflow in the srec_scan function in bfd/srec.c
in GNU binutils 2.24 and earlier allows remote attackers to cause a
denial of service (crash) and possibly have other unspecified impact
via a crafted file (CVE-2014-8504).

Multiple directory traversal vulnerabilities in GNU binutils 2.24 and
earlier allow local users to delete arbitrary files via a .. (dot dot)
or full path name in an archive to (1) strip or (2) objcopy or create
arbitrary files via (3) a .. (dot dot) or full path name in an archive
to ar (CVE-2014-8737).

The _bfd_slurp_extended_name_table function in bfd/archive.c in GNU
binutils 2.24 and earlier allows remote attackers to cause a denial of
service (invalid write, segmentation fault, and crash) via a crafted
extended name table in an archive (CVE-2014-8738).

The updated packages provides a solution for these security issues.

Update:

Packages for Mandriva Business Server 2 are now being provided.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3509
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8484
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8485
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8501
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8502
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8503
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8504
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8737
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8738
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
dc026aaba26fcaff7238a08bb74e5e1e
mbs2/x86_64/binutils-2.24-7.1.mbs2.x86_64.rpm
a2ea284bf36db7b8af26db37c93a00a0
mbs2/x86_64/lib64binutils-devel-2.24-7.1.mbs2.x86_64.rpm
aa10193862adefdea23ca40720acb3b9 mbs2/SRPMS/binutils-2.24-7.1.mbs2.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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_______________________________________________________
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_______________________________________________________


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