GSD-2019-8323
Vulnerability from gsd - Updated: 2019-03-05 00:00Details
An issue was discovered in RubyGems 2.6 and later through 3.0.2.
Gem::GemcutterUtilities#with_response may output the API response to stdout
as it is. Therefore, if the API side modifies the response, escape sequence
injection may occur.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-8323",
"description": "An issue was discovered in RubyGems 2.6 and later through 3.0.2. Gem::GemcutterUtilities#with_response may output the API response to stdout as it is. Therefore, if the API side modifies the response, escape sequence injection may occur.",
"id": "GSD-2019-8323",
"references": [
"https://www.suse.com/security/cve/CVE-2019-8323.html",
"https://www.debian.org/security/2019/dsa-4433",
"https://access.redhat.com/errata/RHSA-2020:2769",
"https://access.redhat.com/errata/RHBA-2019:3384",
"https://access.redhat.com/errata/RHSA-2019:1429",
"https://access.redhat.com/errata/RHSA-2019:1235",
"https://access.redhat.com/errata/RHSA-2019:1150",
"https://access.redhat.com/errata/RHSA-2019:1148",
"https://ubuntu.com/security/CVE-2019-8323",
"https://advisories.mageia.org/CVE-2019-8323.html",
"https://alas.aws.amazon.com/cve/html/CVE-2019-8323.html",
"https://linux.oracle.com/cve/CVE-2019-8323.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "rubygems-update",
"purl": "pkg:gem/rubygems-update"
}
}
],
"aliases": [
"CVE-2019-8323",
"GHSA-3h4r-pjv6-cph9"
],
"details": "An issue was discovered in RubyGems 2.6 and later through 3.0.2.\nGem::GemcutterUtilities#with_response may output the API response to stdout\nas it is. Therefore, if the API side modifies the response, escape sequence\ninjection may occur.\n",
"id": "GSD-2019-8323",
"modified": "2019-03-05T00:00:00.000Z",
"published": "2019-03-05T00:00:00.000Z",
"references": [
{
"type": "WEB",
"url": "https://blog.rubygems.org/2019/03/05/security-advisories-2019-03.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": 7.5,
"type": "CVSS_V3"
}
],
"summary": "Escape sequence injection vulnerability in api response handling"
}
},
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"ID": "CVE-2019-8323",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
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}
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"description": {
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"value": "An issue was discovered in RubyGems 2.6 and later through 3.0.2. Gem::GemcutterUtilities#with_response may output the API response to stdout as it is. Therefore, if the API side modifies the response, escape sequence injection may occur."
}
]
},
"problemtype": {
"problemtype_data": [
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"value": "n/a"
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"references": {
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{
"name": "https://hackerone.com/reports/315081",
"refsource": "MISC",
"url": "https://hackerone.com/reports/315081"
},
{
"name": "openSUSE-SU-2019:1771",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html"
},
{
"name": "[debian-lts-announce] 20200816 [SECURITY] [DLA 2330-1] jruby security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html"
}
]
}
},
"github.com/rubysec/ruby-advisory-db": {
"cve": "2019-8323",
"cvss_v3": 7.5,
"date": "2019-03-05",
"description": "An issue was discovered in RubyGems 2.6 and later through 3.0.2.\nGem::GemcutterUtilities#with_response may output the API response to stdout\nas it is. Therefore, if the API side modifies the response, escape sequence\ninjection may occur.\n",
"gem": "rubygems-update",
"ghsa": "3h4r-pjv6-cph9",
"library": "rubygems",
"patched_versions": [
"\u003e= 3.0.3",
"~\u003e 2.7.9"
],
"title": "Escape sequence injection vulnerability in api response handling",
"unaffected_versions": [
"\u003c 2.6"
],
"url": "https://blog.rubygems.org/2019/03/05/security-advisories-2019-03.html"
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=2.6.0 \u003c=3.0.2",
"affected_versions": "All versions starting from 2.6.0 up to 3.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-74",
"CWE-937"
],
"date": "2019-07-21",
"description": "An issue was discovered in RubyGems. `Gem::GemcutterUtilities#with_response` may output the API response to stdout as it is. Therefore, if the API side modifies the response, escape sequence injection may occur.",
"fixed_versions": [
"3.0.3"
],
"identifier": "CVE-2019-8323",
"identifiers": [
"CVE-2019-8323"
],
"not_impacted": "All versions before 2.6.0, all versions after 3.0.2",
"package_slug": "gem/rubygems-update",
"pubdate": "2019-06-17",
"solution": "Upgrade to version 3.0.3 or above.",
"title": "Injection Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-8323"
],
"uuid": "47611fb3-3907-4437-8f4e-41459319ea78"
}
]
},
"nvd.nist.gov": {
"configurations": {
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{
"cpe23Uri": "cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.0.2",
"versionStartIncluding": "2.6.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
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"operator": "OR"
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"children": [],
"cpe_match": [
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"cpe_name": [],
"vulnerable": true
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"cpe_name": [],
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}
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"ID": "CVE-2019-8323"
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"data_version": "4.0",
"description": {
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}
]
},
"problemtype": {
"problemtype_data": [
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},
"references": {
"reference_data": [
{
"name": "https://hackerone.com/reports/315081",
"refsource": "MISC",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://hackerone.com/reports/315081"
},
{
"name": "openSUSE-SU-2019:1771",
"refsource": "SUSE",
"tags": [
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],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html"
},
{
"name": "[debian-lts-announce] 20200816 [SECURITY] [DLA 2330-1] jruby security update",
"refsource": "MLIST",
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"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2020-08-19T19:00Z",
"publishedDate": "2019-06-17T20:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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