GHSA-pchc-949f-53m5
Suggest an improvement- Source
- https://github.com/advisories/GHSA-pchc-949f-53m5
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/10/GHSA-pchc-949f-53m5/GHSA-pchc-949f-53m5.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-pchc-949f-53m5
- Aliases
-
- CVE-2013-0175
- Published
- 2017-10-24T18:33:37Z
- Modified
- 2024-12-04T05:42:01.958665Z
- Summary
- Improper Input Validation in multi_xml
- Details
-
multi_xml gem 0.5.2 for Ruby, as used in Grape before 0.2.6 and possibly other products, does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.
- Database specific
{ "nvd_published_at": "2013-04-25T23:55:00Z", "cwe_ids": [ "CWE-20" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:48:50Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2013-0175
- https://github.com/sferik/multi_xml/pull/34
- https://github.com/sferik/multi_xml/commit/c94b136d06822514fc2e99dc851e6c4eeb4c8bdf
- https://github.com/sferik/multi_xml
- https://groups.google.com/forum/?fromgroups=#!topic/ruby-grape/fthDkMgIOa0
- https://news.ycombinator.com/item?id=5040457
- https://www.openwall.com/lists/oss-security/2013/01/11/9
Affected packages
RubyGems / multi_xml
Package
- Name
- multi_xml
- Purl
- pkg:gem/multi_xml