GSD-2019-17016
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-17016",
"description": "When pasting a \u0026lt;style\u0026gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72.",
"id": "GSD-2019-17016",
"references": [
"https://www.suse.com/security/cve/CVE-2019-17016.html",
"https://www.debian.org/security/2020/dsa-4603",
"https://www.debian.org/security/2020/dsa-4600",
"https://access.redhat.com/errata/RHSA-2020:0295",
"https://access.redhat.com/errata/RHSA-2020:0292",
"https://access.redhat.com/errata/RHSA-2020:0127",
"https://access.redhat.com/errata/RHSA-2020:0123",
"https://access.redhat.com/errata/RHSA-2020:0120",
"https://access.redhat.com/errata/RHSA-2020:0111",
"https://access.redhat.com/errata/RHSA-2020:0086",
"https://access.redhat.com/errata/RHSA-2020:0085",
"https://ubuntu.com/security/CVE-2019-17016",
"https://advisories.mageia.org/CVE-2019-17016.html",
"https://security.archlinux.org/CVE-2019-17016",
"https://linux.oracle.com/cve/CVE-2019-17016.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-17016"
],
"details": "When pasting a \u0026lt;style\u0026gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72.",
"id": "GSD-2019-17016",
"modified": "2023-12-13T01:23:44.427487Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2019-17016",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Firefox ESR",
"version": {
"version_data": [
{
"version_value": "before 68.4"
}
]
}
},
{
"product_name": "Firefox",
"version": {
"version_data": [
{
"version_value": "before 72"
}
]
}
}
]
},
"vendor_name": "Mozilla"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "When pasting a \u0026lt;style\u0026gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Bypass of @namespace CSS sanitization during pasting"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599181",
"refsource": "MISC",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599181"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2020-01/",
"refsource": "CONFIRM",
"url": "https://www.mozilla.org/security/advisories/mfsa2020-01/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2020-02/",
"refsource": "CONFIRM",
"url": "https://www.mozilla.org/security/advisories/mfsa2020-02/"
},
{
"name": "20200109 [SECURITY] [DSA 4600-1] firefox-esr security update",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2020/Jan/12"
},
{
"name": "[debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html"
},
{
"name": "DSA-4600",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2020/dsa-4600"
},
{
"name": "USN-4234-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4234-1/"
},
{
"name": "20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2020/Jan/18"
},
{
"name": "RHSA-2020:0085",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0085"
},
{
"name": "RHSA-2020:0086",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0086"
},
{
"name": "http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html"
},
{
"name": "RHSA-2020:0111",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0111"
},
{
"name": "openSUSE-SU-2020:0060",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html"
},
{
"name": "RHSA-2020:0120",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0120"
},
{
"name": "RHSA-2020:0123",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0123"
},
{
"name": "RHSA-2020:0127",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0127"
},
{
"name": "USN-4241-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4241-1/"
},
{
"name": "DSA-4603",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2020/dsa-4603"
},
{
"name": "20200120 [SECURITY] [DSA 4603-1] thunderbird security update",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2020/Jan/26"
},
{
"name": "[debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html"
},
{
"name": "openSUSE-SU-2020:0094",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html"
},
{
"name": "RHSA-2020:0292",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0292"
},
{
"name": "RHSA-2020:0295",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0295"
},
{
"name": "GLSA-202003-02",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202003-02"
},
{
"name": "USN-4335-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4335-1/"
}
]
}
},
"mozilla.org": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2019-17016"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Firefox ESR",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "68.4"
}
]
}
},
{
"product_name": "Thunderbird",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "68.4.1"
}
]
}
},
{
"product_name": "Firefox",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "72"
}
]
}
}
]
},
"vendor_name": "Mozilla"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "When pasting a \u003ccode\u003e\u0026lt;style\u0026gt;\u003c/code\u003e tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR \u003c 68.4, Thunderbird \u003c 68.4.1, and Firefox \u003c 72."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Bypass of @namespace CSS sanitization during pasting"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.mozilla.org/security/advisories/mfsa2020-02/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2020-04/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2020-01/"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599181"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "72.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "68.4",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2019-17016"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "When pasting a \u0026lt;style\u0026gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR \u003c 68.4 and Firefox \u003c 72."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599181",
"refsource": "MISC",
"tags": [
"Permissions Required"
],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599181"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2020-01/",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2020-01/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2020-02/",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2020-02/"
},
{
"name": "20200109 [SECURITY] [DSA 4600-1] firefox-esr security update",
"refsource": "BUGTRAQ",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2020/Jan/12"
},
{
"name": "[debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html"
},
{
"name": "DSA-4600",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2020/dsa-4600"
},
{
"name": "USN-4234-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4234-1/"
},
{
"name": "20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)",
"refsource": "BUGTRAQ",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2020/Jan/18"
},
{
"name": "RHSA-2020:0086",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0086"
},
{
"name": "RHSA-2020:0085",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0085"
},
{
"name": "http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html",
"refsource": "MISC",
"tags": [],
"url": "http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html"
},
{
"name": "RHSA-2020:0111",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2020:0111"
},
{
"name": "openSUSE-SU-2020:0060",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html"
},
{
"name": "RHSA-2020:0123",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2020:0123"
},
{
"name": "RHSA-2020:0120",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2020:0120"
},
{
"name": "RHSA-2020:0127",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2020:0127"
},
{
"name": "USN-4241-1",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/4241-1/"
},
{
"name": "DSA-4603",
"refsource": "DEBIAN",
"tags": [],
"url": "https://www.debian.org/security/2020/dsa-4603"
},
{
"name": "20200120 [SECURITY] [DSA 4603-1] thunderbird security update",
"refsource": "BUGTRAQ",
"tags": [],
"url": "https://seclists.org/bugtraq/2020/Jan/26"
},
{
"name": "[debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update",
"refsource": "MLIST",
"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html"
},
{
"name": "openSUSE-SU-2020:0094",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html"
},
{
"name": "RHSA-2020:0295",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2020:0295"
},
{
"name": "RHSA-2020:0292",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2020:0292"
},
{
"name": "GLSA-202003-02",
"refsource": "GENTOO",
"tags": [],
"url": "https://security.gentoo.org/glsa/202003-02"
},
{
"name": "USN-4335-1",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/4335-1/"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7
}
},
"lastModifiedDate": "2020-01-13T20:15Z",
"publishedDate": "2020-01-08T22:15Z"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
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
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…