Bug 1789407 (CVE-2019-15845) - CVE-2019-15845 ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch?
Summary: CVE-2019-15845 ruby: NUL injection vulnerability of File.fnmatch and File.fnm...
Keywords:
Status: NEW
Alias: CVE-2019-15845
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1789408
Blocks: 1789409
TreeView+ depends on / blocked
 
Reported: 2020-01-09 13:58 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-01-14 14:59 UTC (History)
11 users (show)

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Description Guilherme de Almeida Suckevicz 2020-01-09 13:58:32 UTC
Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.

References:
https://www.ruby-lang.org/en/news/2019/10/01/nul-injection-file-fnmatch-cve-2019-15845/
https://hackerone.com/reports/449617

Comment 1 Guilherme de Almeida Suckevicz 2020-01-09 13:59:30 UTC
Created ruby tracking bugs for this issue:

Affects: fedora-all [bug 1789408]


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