7.5

CVE-2020-10663

The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.

Data is provided by the National Vulnerability Database (NVD)
Json Project ≫ Json SwPlatformruby Version <= 2.2.0
   Ruby-lang ≫ Ruby Version >= 2.4.0 <= 2.4.9
   Ruby-lang ≫ Ruby Version >= 2.5.0 <= 2.5.7
   Ruby-lang ≫ Ruby Version >= 2.6.0 <= 2.6.5
Fedoraproject ≫ Fedora Version30
Fedoraproject ≫ Fedora Version31
Opensuse ≫ Leap Version15.1
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version10.0
Apple ≫ macOS Version11.0.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 6.54% 0.907
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://seclists.org/fulldisclosure/2020/Dec/32
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