Ausführen beliebiger Kommandos in patch
ID: | RHSA-2018:2096-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Mi, 27. Juni 2018, 22:42 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2018-1000156 |
Applikationen: | patch |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: patch security update Advisory ID: RHSA-2018:2096-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:2096 Issue date: 2018-06-27 CVE Names: CVE-2018-1000156 ===================================================================== 1. Summary: An update for patch is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. 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 Server AUS (v. 6.5) - 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: Malicious patch files cause ed to execute arbitrary commands (CVE-2018-1000156) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in 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/): 1564326 - CVE-2018-1000156 patch: Malicious patch files cause ed to execute arbitrary commands 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.5): Source: patch-2.6-8.el6_5.src.rpm x86_64: patch-2.6-8.el6_5.x86_64.rpm patch-debuginfo-2.6-8.el6_5.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-2018-1000156 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is |