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Ruby: Mehrere Schwachstellen
view advisory published 2018-04-03
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby ausnutzen, um Daten zu manipulieren, vertrauliche Daten einzusehen oder einen Denial of Service Angriff durchzuführen.
01
describes (6)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-8780US | critical9.1 | — | ||
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the Dir.open, Dir.new, Dir.entries and Dir.empty? methods do not check NULL c… | ||||
| CVE-2018-8779US | high7.5 | — | ||
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null char… | ||||
| CVE-2018-8778US | high7.5 | — | ||
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker controlling the unpacking format (similar to format string vulner… | ||||
| CVE-2018-8777US | high7.5 | — | ||
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker can pass a large HTTP request with a crafted header to WEBrick se… | ||||
| CVE-2018-6914US | high7.5 | — | ||
Directory traversal vulnerability in the Dir.mktmpdir method in the tmpdir library in Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-prev… | ||||
| CVE-2017-17742US | medium5.3 | — | ||
Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key an… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2019-2028 vom 2019-08-21external
- SUSE Security Update SUSE-SU-2020:1570-1 vom 2020-06-09external
- Red Hat Security Advisory RHSA-2018:3729 vom 2018-11-29external
- Red Hat Security Advisory RHSA-2018:3730 vom 2018-11-29external
- Red Hat Security Advisory RHSA-2018:3731 vom 2018-11-29external
- Ubuntu Security Notice USN-3626-1 vom 2018-04-17external
- Red Hat Security Advisory RHSA-2019:2028 vom 2019-08-06external
- Red Hat Security Advisory RHSA-2020:0542 vom 2020-02-18external
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