GHSA-pm9x-4392-2c2p

Suggest an improvement
Source
https://github.com/advisories/GHSA-pm9x-4392-2c2p
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-pm9x-4392-2c2p/GHSA-pm9x-4392-2c2p.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-pm9x-4392-2c2p
Aliases
Published
2022-05-13T01:38:26Z
Modified
2024-02-22T05:34:28.892562Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
RubyGems may allow a maliciously crafted gem to overwrite files
Details

RubyGems versions 2.6.12 and earlier fail to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem.

References

Affected packages

RubyGems / rubygems-update

Package

Name
rubygems-update
Purl
pkg:gem/rubygems-update

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.13

Affected versions

0.*

0.8.3
0.8.4
0.8.5
0.8.6
0.8.8
0.8.10
0.8.11
0.9.0
0.9.1
0.9.2
0.9.3
0.9.4
0.9.5

1.*

1.0.0
1.0.1
1.1.0
1.1.1
1.2.0
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7
1.4.0
1.4.1
1.4.2
1.5.0
1.5.2
1.5.3
1.6.0
1.6.1
1.6.2
1.7.0
1.7.1
1.7.2
1.8.0
1.8.1
1.8.2
1.8.3
1.8.4
1.8.5
1.8.6
1.8.7
1.8.8
1.8.9
1.8.10
1.8.11
1.8.12
1.8.13
1.8.14
1.8.15
1.8.16
1.8.17
1.8.18
1.8.19
1.8.20
1.8.21
1.8.22
1.8.23
1.8.23.2
1.8.24
1.8.25
1.8.26
1.8.27
1.8.28
1.8.29
1.8.30

2.*

2.0.0.preview2
2.0.0.preview2.1
2.0.0.preview2.2
2.0.0.rc.1
2.0.0.rc.2
2.0.0
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.10
2.0.11
2.0.12
2.0.13
2.0.14
2.0.15
2.0.16
2.0.17
2.1.0.rc.1
2.1.0.rc.2
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.1.10
2.1.11
2.2.0.rc.1
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.3.0
2.4.0
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.5.0
2.5.1
2.5.2
2.6.0
2.6.1
2.6.2
2.6.3
2.6.4
2.6.5
2.6.6
2.6.7
2.6.8
2.6.9
2.6.10
2.6.11
2.6.12