GHSA-6x45-86q6-rcmr

Suggest an improvement
Source
https://github.com/advisories/GHSA-6x45-86q6-rcmr
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/01/GHSA-6x45-86q6-rcmr/GHSA-6x45-86q6-rcmr.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-6x45-86q6-rcmr
Aliases
  • CVE-2014-4994
Published
2018-01-22T23:17:39Z
Modified
2023-11-08T03:57:42Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Gyazo allows local users to write arbitrary files
Details

lib/gyazo/client.rb in the gyazo gem 1.0.0 for Ruby allows local users to write to arbitrary files via a symlink attack on a temporary file, related to time-based filenames.

Database specific 
{
    "cwe_ids":  [
        "CWE-20"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2020-06-16T21:20:27Z",
    "nvd_published_at":  "2018-01-10T18:29:00Z",
    "severity":  "MODERATE"
}
References

Affected packages

RubyGems / gyazo

Package

Name
gyazo
Purl
pkg:gem/gyazo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.0
Fixed
2.0.0

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/01/GHSA-6x45-86q6-rcmr/GHSA-6x45-86q6-rcmr.json"