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Security Advisory Moderate: libxml2 security update

Advisory: RHSA-2015:2549-1
Type: Security Advisory
Severity: Moderate
Issued on: 2015-12-07
Last updated on: 2015-12-07
Affected Products: Red Hat Enterprise Linux Desktop (v. 6)
Red Hat Enterprise Linux HPC Node (v. 6)
Red Hat Enterprise Linux Server (v. 6)
Red Hat Enterprise Linux Server EUS (v. 6.7.z)
Red Hat Enterprise Linux Workstation (v. 6)
CVEs (cve.mitre.org): CVE-2015-5312
CVE-2015-7497
CVE-2015-7498
CVE-2015-7499
CVE-2015-7500
CVE-2015-7941
CVE-2015-7942
CVE-2015-8241
CVE-2015-8242
CVE-2015-8317
CVE-2015-8710

Details

Updated libxml2 packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having Moderate security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

The libxml2 library is a development toolbox providing the implementation
of various XML standards.

Several denial of service flaws were found in libxml2, a library providing
support for reading, modifying, and writing XML and HTML files. A remote
attacker could provide a specially crafted XML or HTML file that, when
processed by an application using libxml2, would cause that application to
use an excessive amount of CPU, leak potentially sensitive information, or
in certain cases crash the application. (CVE-2015-5312, CVE-2015-7497,
CVE-2015-7498, CVE-2015-7499, CVE-2015-7500 CVE-2015-7941, CVE-2015-7942,
CVE-2015-8241, CVE-2015-8242, CVE-2015-8317, BZ#1213957, BZ#1281955)

Red Hat would like to thank the GNOME project for reporting CVE-2015-7497,
CVE-2015-7498, CVE-2015-7499, CVE-2015-7500, CVE-2015-8241, CVE-2015-8242,
and CVE-2015-8317. Upstream acknowledges Kostya Serebryany of Google as the
original reporter of CVE-2015-7497, CVE-2015-7498, CVE-2015-7499, and
CVE-2015-7500; Hugh Davenport as the original reporter of CVE-2015-8241 and
CVE-2015-8242; and Hanno Boeck as the original reporter of CVE-2015-8317.

All libxml2 users are advised to upgrade to these updated packages, which
contain a backported patch to correct these issues. The desktop must be
restarted (log out, then log back in) for this update to take effect.


Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Updated packages

Red Hat Enterprise Linux Desktop (v. 6)

SRPMS:
libxml2-2.7.6-20.el6_7.1.src.rpm
File outdated by:  RHSA-2016:1292
    MD5: 7227d937d9dc3ef4a6be14c43cbf114a
SHA-256: dc15cf63dc824ecaa5e4422269e5734585554447453d8a06355e603178966211
 
IA-32:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-python-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: 920d4a040169d8c3051ec5962d6a7927
SHA-256: 18c73963db29fcf663a832d8bb9f8c5a03c01cbb7c393d445351f80f557ea18b
libxml2-static-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: 379da04a4b053d028e0d16a71ca2a9d2
SHA-256: 67960f00209c39e6fce389090bc70e942a0fe1ac2b6d32d69f9b65319f07fba9
 
x86_64:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHBA-2016:0972
    MD5: 96ef9731411956c58c1fc4b9ac9fa70a
SHA-256: 6826659e54f6bedba6a23771015730758277c0e11b31026ee75cc82680b96583
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-debuginfo-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHBA-2016:0972
    MD5: 10e61cfac606fcf641719441af1f9a68
SHA-256: 3b43ba2b614adfe25741dacf10123769b3f98a55bf9fa5ea19c13fd791550cd7
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHBA-2016:0972
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-devel-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHBA-2016:0972
    MD5: d3ba0fba3c69e9d14b0f0ea72d86b02a
SHA-256: 8a8b3b87cfe9c8d6af3141be80e68caa31f964c627c09b0ca5bdda86650aa10d
libxml2-python-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHBA-2016:0972
    MD5: bd2b78e2fb9afb89be70429e80171efa
SHA-256: 97cea65190bd91b370f5745d11cb1c0b1b11d1ea9fdb7be431334d0337250dfc
libxml2-static-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHBA-2016:0972
    MD5: 66c2cdb5329b537be0823aa008b9b8d4
SHA-256: 375b7e8be7ff10a2e5e7e8d4b988b9d6ef2c89d68b2b813b9922bce455d95ee5
 
Red Hat Enterprise Linux HPC Node (v. 6)

SRPMS:
libxml2-2.7.6-20.el6_7.1.src.rpm
File outdated by:  RHSA-2016:1292
    MD5: 7227d937d9dc3ef4a6be14c43cbf114a
SHA-256: dc15cf63dc824ecaa5e4422269e5734585554447453d8a06355e603178966211
 
x86_64:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 96ef9731411956c58c1fc4b9ac9fa70a
SHA-256: 6826659e54f6bedba6a23771015730758277c0e11b31026ee75cc82680b96583
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-debuginfo-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 10e61cfac606fcf641719441af1f9a68
SHA-256: 3b43ba2b614adfe25741dacf10123769b3f98a55bf9fa5ea19c13fd791550cd7
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-devel-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: d3ba0fba3c69e9d14b0f0ea72d86b02a
SHA-256: 8a8b3b87cfe9c8d6af3141be80e68caa31f964c627c09b0ca5bdda86650aa10d
libxml2-python-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: bd2b78e2fb9afb89be70429e80171efa
SHA-256: 97cea65190bd91b370f5745d11cb1c0b1b11d1ea9fdb7be431334d0337250dfc
libxml2-static-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 66c2cdb5329b537be0823aa008b9b8d4
SHA-256: 375b7e8be7ff10a2e5e7e8d4b988b9d6ef2c89d68b2b813b9922bce455d95ee5
 
Red Hat Enterprise Linux Server (v. 6)

SRPMS:
libxml2-2.7.6-20.el6_7.1.src.rpm
File outdated by:  RHSA-2016:1292
    MD5: 7227d937d9dc3ef4a6be14c43cbf114a
SHA-256: dc15cf63dc824ecaa5e4422269e5734585554447453d8a06355e603178966211
 
IA-32:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-python-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 920d4a040169d8c3051ec5962d6a7927
SHA-256: 18c73963db29fcf663a832d8bb9f8c5a03c01cbb7c393d445351f80f557ea18b
libxml2-static-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 379da04a4b053d028e0d16a71ca2a9d2
SHA-256: 67960f00209c39e6fce389090bc70e942a0fe1ac2b6d32d69f9b65319f07fba9
 
PPC:
libxml2-2.7.6-20.el6_7.1.ppc.rpm
File outdated by:  RHSA-2016:1292
    MD5: 5509f1118f6f2234b5c984f5815d57be
SHA-256: 39486812594fc17ceccfd18b1460a8baaa3cd8c2e19fcbb1ba88db5d855716ac
libxml2-2.7.6-20.el6_7.1.ppc64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 4b13bfe7df4aa4f56204612ac3ebb568
SHA-256: 4d76c9e065cb85b497b8e0e01cc764c7b58380de18257d7af4b09464c6b03e5b
libxml2-debuginfo-2.7.6-20.el6_7.1.ppc.rpm
File outdated by:  RHSA-2016:1292
    MD5: f7821babe31d298db75cf5e879de2887
SHA-256: 3f9d51d64566241dc71c2fddd38f041a86357f447c2b063a0988d6a273caa4b4
libxml2-debuginfo-2.7.6-20.el6_7.1.ppc64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 4f3ac061bbfd9023bbb61f1b1a05b680
SHA-256: ac3eb13ae14bbbc77c4b186bf21946d28feda9800e527e7b861e033e50ad6346
libxml2-devel-2.7.6-20.el6_7.1.ppc.rpm
File outdated by:  RHSA-2016:1292
    MD5: 9186c44304ce5b3fb8642e1575f1d096
SHA-256: 53dec6dac129fee09773dc6da70095efc05013128b8640521bb81638d13dd9b1
libxml2-devel-2.7.6-20.el6_7.1.ppc64.rpm
File outdated by:  RHSA-2016:1292
    MD5: faa4b6f7c1dc9287780b89694e508805
SHA-256: c8dcdd7cdaa9d81a254a581c6bf3e3e852a0371c982c85a9b687bf4bf6357761
libxml2-python-2.7.6-20.el6_7.1.ppc64.rpm
File outdated by:  RHSA-2016:1292
    MD5: e9aa31b59f4c9cd8e1bd950559bd58d7
SHA-256: 0f597411cbf7f73c22865148e56a99371e0f4828a365c29dcc73e60072a0783a
libxml2-static-2.7.6-20.el6_7.1.ppc64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 94eeee4d2955dd0670e0688222e81700
SHA-256: 79d3d0e0cb475bfbdaeb178a15ed7127507c6a309b20057198e3fa43e4166483
 
s390x:
libxml2-2.7.6-20.el6_7.1.s390.rpm
File outdated by:  RHSA-2016:1292
    MD5: 9229fb05d80c3f279ca60eae418bdc43
SHA-256: d7468a8054e4c6bb3a796e28b8c4a284f37a953597b6d0c7802dda9d07d1288f
libxml2-2.7.6-20.el6_7.1.s390x.rpm
File outdated by:  RHSA-2016:1292
    MD5: ad4e7f3c235c51c9df3a788492afaa4a
SHA-256: bbfc456aa7cc6766a0c072a6abfbae8193ded235b50bff3632ab5de75073c098
libxml2-debuginfo-2.7.6-20.el6_7.1.s390.rpm
File outdated by:  RHSA-2016:1292
    MD5: 41fdfe8e0c9cc7a4e401ee4e7197a5e3
SHA-256: 2f268043044a3e3e02856748d5cbafe9a02293153c1c4827364d9822064e60ed
libxml2-debuginfo-2.7.6-20.el6_7.1.s390x.rpm
File outdated by:  RHSA-2016:1292
    MD5: c2765caaa5098e36b73f5c2e7b61da41
SHA-256: e1ab4f8336379441259fa5704f5eadffbe85895fd658f549b3597da9e0cd9c5a
libxml2-devel-2.7.6-20.el6_7.1.s390.rpm
File outdated by:  RHSA-2016:1292
    MD5: d89939f1877c869066142cca80eb5cbc
SHA-256: 47270b80ecd40d8449ca99e5b41835a38458777540ea0a3f94806929b5fe9659
libxml2-devel-2.7.6-20.el6_7.1.s390x.rpm
File outdated by:  RHSA-2016:1292
    MD5: 1fb652fdc9fecf663c23773ba8c120db
SHA-256: bca48d46af53d7257b0901b252a636611591089014035585ccaddfa7554a4423
libxml2-python-2.7.6-20.el6_7.1.s390x.rpm
File outdated by:  RHSA-2016:1292
    MD5: 88daa4b8c5ab4e2d154c28ee19abb30e
SHA-256: 4cce3c277c70838d9fa3ed107d584734e4ae700dc656e9cc053d8dd6129ab52e
libxml2-static-2.7.6-20.el6_7.1.s390x.rpm
File outdated by:  RHSA-2016:1292
    MD5: 4161ab87e62d6bf62e5c0abe8b14bf46
SHA-256: 7b487039d87ca50ff5fbe82f0c2fbe3c7ca3fd3ceb34d6783ed894ecd7c6edc0
 
x86_64:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 96ef9731411956c58c1fc4b9ac9fa70a
SHA-256: 6826659e54f6bedba6a23771015730758277c0e11b31026ee75cc82680b96583
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-debuginfo-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 10e61cfac606fcf641719441af1f9a68
SHA-256: 3b43ba2b614adfe25741dacf10123769b3f98a55bf9fa5ea19c13fd791550cd7
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-devel-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: d3ba0fba3c69e9d14b0f0ea72d86b02a
SHA-256: 8a8b3b87cfe9c8d6af3141be80e68caa31f964c627c09b0ca5bdda86650aa10d
libxml2-python-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: bd2b78e2fb9afb89be70429e80171efa
SHA-256: 97cea65190bd91b370f5745d11cb1c0b1b11d1ea9fdb7be431334d0337250dfc
libxml2-static-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 66c2cdb5329b537be0823aa008b9b8d4
SHA-256: 375b7e8be7ff10a2e5e7e8d4b988b9d6ef2c89d68b2b813b9922bce455d95ee5
 
Red Hat Enterprise Linux Server EUS (v. 6.7.z)

SRPMS:
libxml2-2.7.6-20.el6_7.1.src.rpm
File outdated by:  RHSA-2016:1292
    MD5: 7227d937d9dc3ef4a6be14c43cbf114a
SHA-256: dc15cf63dc824ecaa5e4422269e5734585554447453d8a06355e603178966211
 
IA-32:
libxml2-2.7.6-20.el6_7.1.i686.rpm     MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm     MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm     MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-python-2.7.6-20.el6_7.1.i686.rpm     MD5: 920d4a040169d8c3051ec5962d6a7927
SHA-256: 18c73963db29fcf663a832d8bb9f8c5a03c01cbb7c393d445351f80f557ea18b
libxml2-static-2.7.6-20.el6_7.1.i686.rpm     MD5: 379da04a4b053d028e0d16a71ca2a9d2
SHA-256: 67960f00209c39e6fce389090bc70e942a0fe1ac2b6d32d69f9b65319f07fba9
 
PPC:
libxml2-2.7.6-20.el6_7.1.ppc.rpm     MD5: 5509f1118f6f2234b5c984f5815d57be
SHA-256: 39486812594fc17ceccfd18b1460a8baaa3cd8c2e19fcbb1ba88db5d855716ac
libxml2-2.7.6-20.el6_7.1.ppc64.rpm     MD5: 4b13bfe7df4aa4f56204612ac3ebb568
SHA-256: 4d76c9e065cb85b497b8e0e01cc764c7b58380de18257d7af4b09464c6b03e5b
libxml2-debuginfo-2.7.6-20.el6_7.1.ppc.rpm     MD5: f7821babe31d298db75cf5e879de2887
SHA-256: 3f9d51d64566241dc71c2fddd38f041a86357f447c2b063a0988d6a273caa4b4
libxml2-debuginfo-2.7.6-20.el6_7.1.ppc64.rpm     MD5: 4f3ac061bbfd9023bbb61f1b1a05b680
SHA-256: ac3eb13ae14bbbc77c4b186bf21946d28feda9800e527e7b861e033e50ad6346
libxml2-devel-2.7.6-20.el6_7.1.ppc.rpm     MD5: 9186c44304ce5b3fb8642e1575f1d096
SHA-256: 53dec6dac129fee09773dc6da70095efc05013128b8640521bb81638d13dd9b1
libxml2-devel-2.7.6-20.el6_7.1.ppc64.rpm     MD5: faa4b6f7c1dc9287780b89694e508805
SHA-256: c8dcdd7cdaa9d81a254a581c6bf3e3e852a0371c982c85a9b687bf4bf6357761
libxml2-python-2.7.6-20.el6_7.1.ppc64.rpm     MD5: e9aa31b59f4c9cd8e1bd950559bd58d7
SHA-256: 0f597411cbf7f73c22865148e56a99371e0f4828a365c29dcc73e60072a0783a
libxml2-static-2.7.6-20.el6_7.1.ppc64.rpm     MD5: 94eeee4d2955dd0670e0688222e81700
SHA-256: 79d3d0e0cb475bfbdaeb178a15ed7127507c6a309b20057198e3fa43e4166483
 
s390x:
libxml2-2.7.6-20.el6_7.1.s390.rpm     MD5: 9229fb05d80c3f279ca60eae418bdc43
SHA-256: d7468a8054e4c6bb3a796e28b8c4a284f37a953597b6d0c7802dda9d07d1288f
libxml2-2.7.6-20.el6_7.1.s390x.rpm     MD5: ad4e7f3c235c51c9df3a788492afaa4a
SHA-256: bbfc456aa7cc6766a0c072a6abfbae8193ded235b50bff3632ab5de75073c098
libxml2-debuginfo-2.7.6-20.el6_7.1.s390.rpm     MD5: 41fdfe8e0c9cc7a4e401ee4e7197a5e3
SHA-256: 2f268043044a3e3e02856748d5cbafe9a02293153c1c4827364d9822064e60ed
libxml2-debuginfo-2.7.6-20.el6_7.1.s390x.rpm     MD5: c2765caaa5098e36b73f5c2e7b61da41
SHA-256: e1ab4f8336379441259fa5704f5eadffbe85895fd658f549b3597da9e0cd9c5a
libxml2-devel-2.7.6-20.el6_7.1.s390.rpm     MD5: d89939f1877c869066142cca80eb5cbc
SHA-256: 47270b80ecd40d8449ca99e5b41835a38458777540ea0a3f94806929b5fe9659
libxml2-devel-2.7.6-20.el6_7.1.s390x.rpm     MD5: 1fb652fdc9fecf663c23773ba8c120db
SHA-256: bca48d46af53d7257b0901b252a636611591089014035585ccaddfa7554a4423
libxml2-python-2.7.6-20.el6_7.1.s390x.rpm     MD5: 88daa4b8c5ab4e2d154c28ee19abb30e
SHA-256: 4cce3c277c70838d9fa3ed107d584734e4ae700dc656e9cc053d8dd6129ab52e
libxml2-static-2.7.6-20.el6_7.1.s390x.rpm     MD5: 4161ab87e62d6bf62e5c0abe8b14bf46
SHA-256: 7b487039d87ca50ff5fbe82f0c2fbe3c7ca3fd3ceb34d6783ed894ecd7c6edc0
 
x86_64:
libxml2-2.7.6-20.el6_7.1.i686.rpm     MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-2.7.6-20.el6_7.1.x86_64.rpm     MD5: 96ef9731411956c58c1fc4b9ac9fa70a
SHA-256: 6826659e54f6bedba6a23771015730758277c0e11b31026ee75cc82680b96583
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm     MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-debuginfo-2.7.6-20.el6_7.1.x86_64.rpm     MD5: 10e61cfac606fcf641719441af1f9a68
SHA-256: 3b43ba2b614adfe25741dacf10123769b3f98a55bf9fa5ea19c13fd791550cd7
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm     MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-devel-2.7.6-20.el6_7.1.x86_64.rpm     MD5: d3ba0fba3c69e9d14b0f0ea72d86b02a
SHA-256: 8a8b3b87cfe9c8d6af3141be80e68caa31f964c627c09b0ca5bdda86650aa10d
libxml2-python-2.7.6-20.el6_7.1.x86_64.rpm     MD5: bd2b78e2fb9afb89be70429e80171efa
SHA-256: 97cea65190bd91b370f5745d11cb1c0b1b11d1ea9fdb7be431334d0337250dfc
libxml2-static-2.7.6-20.el6_7.1.x86_64.rpm     MD5: 66c2cdb5329b537be0823aa008b9b8d4
SHA-256: 375b7e8be7ff10a2e5e7e8d4b988b9d6ef2c89d68b2b813b9922bce455d95ee5
 
Red Hat Enterprise Linux Workstation (v. 6)

SRPMS:
libxml2-2.7.6-20.el6_7.1.src.rpm
File outdated by:  RHSA-2016:1292
    MD5: 7227d937d9dc3ef4a6be14c43cbf114a
SHA-256: dc15cf63dc824ecaa5e4422269e5734585554447453d8a06355e603178966211
 
IA-32:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-python-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 920d4a040169d8c3051ec5962d6a7927
SHA-256: 18c73963db29fcf663a832d8bb9f8c5a03c01cbb7c393d445351f80f557ea18b
libxml2-static-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 379da04a4b053d028e0d16a71ca2a9d2
SHA-256: 67960f00209c39e6fce389090bc70e942a0fe1ac2b6d32d69f9b65319f07fba9
 
x86_64:
libxml2-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: dfb5045cae4e2d531fada945d49fbb1c
SHA-256: e20c8544785bae0ec99e6271f8cd5cca8dbb81ff30f3b8e9cfb67455212e8ca6
libxml2-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 96ef9731411956c58c1fc4b9ac9fa70a
SHA-256: 6826659e54f6bedba6a23771015730758277c0e11b31026ee75cc82680b96583
libxml2-debuginfo-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 360d37a0e0732f4b91745d993b7e9d12
SHA-256: b649b9062d11d042def512e4e2b6928f047ada04a2d86f6672ae19b1abed1819
libxml2-debuginfo-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 10e61cfac606fcf641719441af1f9a68
SHA-256: 3b43ba2b614adfe25741dacf10123769b3f98a55bf9fa5ea19c13fd791550cd7
libxml2-devel-2.7.6-20.el6_7.1.i686.rpm
File outdated by:  RHSA-2016:1292
    MD5: 0bf14c0c43eef8fab650541a10b80253
SHA-256: c15bce2f80f49b808a48759870e80566934c365ad486d89963f9f6968c931168
libxml2-devel-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: d3ba0fba3c69e9d14b0f0ea72d86b02a
SHA-256: 8a8b3b87cfe9c8d6af3141be80e68caa31f964c627c09b0ca5bdda86650aa10d
libxml2-python-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: bd2b78e2fb9afb89be70429e80171efa
SHA-256: 97cea65190bd91b370f5745d11cb1c0b1b11d1ea9fdb7be431334d0337250dfc
libxml2-static-2.7.6-20.el6_7.1.x86_64.rpm
File outdated by:  RHSA-2016:1292
    MD5: 66c2cdb5329b537be0823aa008b9b8d4
SHA-256: 375b7e8be7ff10a2e5e7e8d4b988b9d6ef2c89d68b2b813b9922bce455d95ee5
 
(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

1213957 - libxml2: out-of-bounds memory access when parsing an unclosed HTML comment
1274222 - CVE-2015-7941 libxml2: Out-of-bounds memory access
1276297 - CVE-2015-7942 libxml2: heap-based buffer overflow in xmlParseConditionalSections()
1276693 - CVE-2015-5312 libxml2: CPU exhaustion when processing specially crafted XML input
1281862 - CVE-2015-7497 libxml2: Heap-based buffer overflow in xmlDictComputeFastQKey
1281879 - CVE-2015-7498 libxml2: Heap-based buffer overflow in xmlParseXmlDecl
1281925 - CVE-2015-7499 libxml2: Heap-based buffer overflow in xmlGROW
1281930 - CVE-2015-8317 libxml2: Out-of-bounds heap read when parsing file with unfinished xml declaration
1281936 - CVE-2015-8241 libxml2: Buffer overread with XML parser in xmlNextChar
1281943 - CVE-2015-7500 libxml2: Heap buffer overflow in xmlParseMisc
1281950 - CVE-2015-8242 libxml2: Buffer overread with HTML parser in push mode in xmlSAX2TextNode
1281955 - libxml2: Multiple out-of-bounds reads in xmlDictComputeFastKey.isra.2 and xmlDictAddString.isra.O


References



These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from:
https://www.redhat.com/security/team/key/#package

The Red Hat security contact is secalert@redhat.com. More contact details at http://www.redhat.com/security/team/contact/