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Ruby: Mehrere Schwachstellen
view advisory published 2022-04-12
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby ausnutzen, um beliebigen Programmcode auszuführen, Informationen offenzulegen oder einen Denial of Service zu verursachen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-28739US | high7.5 | — | ||
There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and… | ||||
| CVE-2022-28738US | critical9.8 | — | ||
A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2. If a victim attempts to create a Regexp from untrusted user input, an attacker may b… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2022-5338 vom 2022-07-01external
- Oracle Linux Security Advisory ELSA-2022-6585 vom 2022-09-21external
- Oracle Linux Security Advisory ELSA-2023-12064 vom 2023-01-24external
- Oracle Linux Security Advisory ELSA-2026-73519 vom 2026-10-09external
- Red Hat Security Advisory RHSA-2022:5338 vom 2022-07-01external
- Red Hat Security Advisory RHSA-2022:6447 vom 2022-09-13external
- Red Hat Security Advisory RHSA-2022:6450 vom 2022-09-13external
- Red Hat Security Advisory RHSA-2022:6585 vom 2022-09-21external
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