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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3024 patch security and bug fix update 8 August 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: patch Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-6952 CVE-2016-10713 Reference: ESB-2018.1367 ESB-2018.1114.2 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:2033 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: patch security and bug fix update Advisory ID: RHSA-2019:2033-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2033 Issue date: 2019-08-06 CVE Names: CVE-2016-10713 CVE-2018-6952 ===================================================================== 1. Summary: An update for patch is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: The patch program applies diff files to originals. The diff command is used to compare an original to a changed file. Diff lists the changes made to the file. A person who has the original file can then use the patch command with the diff file to add the changes to their original file (patching the file). Security Fix(es): * patch: Out-of-bounds access in pch_write_line function in pch.c (CVE-2016-10713) * patch: Double free of memory in pch.c:another_hunk() causes a crash (CVE-2018-6952) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1545053 - CVE-2018-6952 patch: Double free of memory in pch.c:another_hunk() causes a crash 1545405 - CVE-2016-10713 patch: Out-of-bounds access in pch_write_line function in pch.c 1626473 - rpmbuild doesn't honor "new file mode 100755" when applying patches 1653294 - patch: Gnulib bundled but no bundled(gnulib) provides 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: patch-2.7.1-11.el7.src.rpm x86_64: patch-2.7.1-11.el7.x86_64.rpm patch-debuginfo-2.7.1-11.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: patch-2.7.1-11.el7.src.rpm x86_64: patch-2.7.1-11.el7.x86_64.rpm patch-debuginfo-2.7.1-11.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: patch-2.7.1-11.el7.src.rpm ppc64: patch-2.7.1-11.el7.ppc64.rpm patch-debuginfo-2.7.1-11.el7.ppc64.rpm ppc64le: patch-2.7.1-11.el7.ppc64le.rpm patch-debuginfo-2.7.1-11.el7.ppc64le.rpm s390x: patch-2.7.1-11.el7.s390x.rpm patch-debuginfo-2.7.1-11.el7.s390x.rpm x86_64: patch-2.7.1-11.el7.x86_64.rpm patch-debuginfo-2.7.1-11.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: patch-2.7.1-11.el7.src.rpm x86_64: patch-2.7.1-11.el7.x86_64.rpm patch-debuginfo-2.7.1-11.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2016-10713 https://access.redhat.com/security/cve/CVE-2018-6952 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXUl34dzjgjWX9erEAQhImQ/+PkrhL3OkSt4F5R8mSj+X8Eu5RluUO3o+ bzwcMxfPYtW5svTtPaQO4ivnMvuED38k+Or4PtL7xu7jBMgnBEux4cMGcj8vcUTb IBzj3V3M+tDNfLkfn29BECHxc2Y6UNZSmfIivldagKmqkTjOkArbfZfJl24/UEUg ocvbapCmQKr4cA//Wrtj+B3iCPkf5SrdMaNk2Dq0FAwZV46kCPcnGVhYR2H34Quc /+fHFI+3OUlf1msxHNEwzYnwJUPEfWwoDSPAcK9uTMrhuJYU0eYAYfQyOsKh0y/k psGaRko7ylcaR0hUAuRX33Caj/R3Q0b1a0VIwwg1WUMts4bktGQMSESJA/EC03UX zSkuWe/biduD1JwEdyDKx8JdWty0dSg2Q+E17D4stZMp6tpq3MOLVpge7P8ihRXY KauYrTlIOm9797BiHkbBgh2Hn912pB1XSaiSkGoXMrGbNdlbIUm0rRNBj4T193pf rXr3Pk171CTJAVsiM/aorzWVWLy/1K+itsONTKpepg7LZr5D5gqg5b7bhPWrwn8b Xf01tJb0oQWerrvwlLgswXb3u8BtyjeuA8SYdxWA6lC6zMAknfby2hYdH9Jlg7Dg 6ZVok+1FmUM3FCafYvvbealjCpyC2FP4d8AB6jJhUyqtY699Tyl8vyCymHmrA/ir w+WfIyS6sy0= =jeXP - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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