Test Kennung:	1.3.6.1.4.1.25623.1.1.2.2020.1446
Kategorie:	Huawei EulerOS Local Security Checks
Titel:	Huawei EulerOS: Security Advisory for patch (EulerOS-SA-2020-1446)
Zusammenfassung:	The remote host is missing an update for the Huawei EulerOS 'patch' package(s) announced via the EulerOS-SA-2020-1446 advisory.
Beschreibung:	Summary: The remote host is missing an update for the Huawei EulerOS 'patch' package(s) announced via the EulerOS-SA-2020-1446 advisory. Vulnerability Insight: A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.(CVE-2018-6952) Directory traversal vulnerability in GNU patch versions which support Git-style patching before 2.7.3 allows remote attackers to write to arbitrary files with the permissions of the target user via a .. (dot dot) in a diff file name.(CVE-2015-1395) An issue was discovered in GNU patch before 2.7.6. Out-of-bounds access within pch_write_line() in pch.c can possibly lead to DoS via a crafted input file.(CVE-2016-10713) GNU patch 2.7.2 and earlier allows remote attackers to cause a denial of service (memory consumption and segmentation fault) via a crafted diff file.(CVE-2014-9637) GNU patch 2.7.1 allows remote attackers to write to arbitrary files via a symlink attack in a patch file.(CVE-2015-1196) GNU patch through 2.7.6 is vulnerable to OS shell command injection that can be exploited by opening a crafted patch file that contains an ed style diff payload with shell metacharacters. The ed editor does not need to be present on the vulnerable system. This is different from CVE-2018-1000156.(CVE-2019-13638) do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter.(CVE-2018-20969) Affected Software/OS: 'patch' package(s) on Huawei EulerOS Virtualization 3.0.2.2. Solution: Please install the updated package(s). CVSS Score: 9.3 CVSS Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2014-9637 BugTraq ID: 72286 http://www.securityfocus.com/bid/72286 http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148953.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154214.html http://www.openwall.com/lists/oss-security/2015/01/22/7 http://www.ubuntu.com/usn/USN-2651-1 Common Vulnerability Exposure (CVE) ID: CVE-2015-1196 BugTraq ID: 72074 http://www.securityfocus.com/bid/72074 http://seclists.org/oss-sec/2015/q1/173 SuSE Security Announcement: openSUSE-SU-2015:0199 (Google Search) http://lists.opensuse.org/opensuse-updates/2015-02/msg00013.html XForce ISS Database: gnupatch-unspecified-symlink(99967) https://exchange.xforce.ibmcloud.com/vulnerabilities/99967 Common Vulnerability Exposure (CVE) ID: CVE-2015-1395 BugTraq ID: 72846 http://www.securityfocus.com/bid/72846 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775873 http://www.openwall.com/lists/oss-security/2015/01/27/28 Common Vulnerability Exposure (CVE) ID: CVE-2018-6952 BugTraq ID: 103047 http://www.securityfocus.com/bid/103047 https://security.gentoo.org/glsa/201904-17 https://savannah.gnu.org/bugs/index.php?53133 RedHat Security Advisories: RHSA-2019:2033 https://access.redhat.com/errata/RHSA-2019:2033
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