CVE-2018-19787

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-19787
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19787.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-19787
Aliases
Related
Published
2018-12-02T10:29:00Z
Modified
2024-09-18T02:58:53.941287Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.

References

Affected packages

Debian:11 / lxml

Package

Name
lxml
Purl
pkg:deb/debian/lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / lxml

Package

Name
lxml
Purl
pkg:deb/debian/lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / lxml

Package

Name
lxml
Purl
pkg:deb/debian/lxml?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/lxml/lxml

Affected ranges

Type
GIT
Repo
https://github.com/lxml/lxml
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6be1d081b49c97cfd7b3fbd934a193b668629109

Affected versions

lxml-0.*

lxml-0.5.1
lxml-0.6
lxml-0.7
lxml-0.9

lxml-1.*

lxml-1.0
lxml-1.0.beta
lxml-1.1
lxml-1.1alpha
lxml-1.1beta
lxml-1.2

lxml-2.*

lxml-2.0
lxml-2.0.1
lxml-2.0alpha1
lxml-2.0alpha2
lxml-2.0alpha3
lxml-2.0alpha4
lxml-2.0alpha5
lxml-2.0alpha6
lxml-2.0beta1
lxml-2.0beta2
lxml-2.1
lxml-2.1alpha1
lxml-2.1beta1
lxml-2.1beta2
lxml-2.1beta3
lxml-2.2
lxml-2.2.1
lxml-2.2.2
lxml-2.3
lxml-2.3.1
lxml-2.3.2
lxml-2.3.3
lxml-2.3.4
lxml-2.3.5
lxml-2.3.6
lxml-2.3alpha1
lxml-2.3alpha2
lxml-2.3beta1

lxml-3.*

lxml-3.0
lxml-3.0.1
lxml-3.0.2
lxml-3.0alpha1
lxml-3.0alpha2
lxml-3.0beta1
lxml-3.1.0
lxml-3.1.1
lxml-3.1.2
lxml-3.1beta1
lxml-3.2.0
lxml-3.2.1
lxml-3.2.2
lxml-3.2.3
lxml-3.2.4
lxml-3.2.5
lxml-3.3.0
lxml-3.3.0beta1
lxml-3.3.0beta2
lxml-3.3.0beta3
lxml-3.3.0beta4
lxml-3.3.0beta5
lxml-3.3.1
lxml-3.3.2
lxml-3.3.3
lxml-3.3.4
lxml-3.3.5
lxml-3.3.6
lxml-3.4.0
lxml-3.4.0beta1
lxml-3.4.1
lxml-3.4.2
lxml-3.4.3
lxml-3.4.4
lxml-3.5.0
lxml-3.5.0b1
lxml-3.6.0
lxml-3.6.1
lxml-3.6.2
lxml-3.6.3
lxml-3.6.4
lxml-3.7.0
lxml-3.7.1
lxml-3.7.2
lxml-3.8.0
lxml-3.8.0-py27fix

lxml-4.*

lxml-4.0.0
lxml-4.1.0
lxml-4.1.1
lxml-4.2.0
lxml-4.2.1
lxml-4.2.2
lxml-4.2.3
lxml-4.2.3-win
lxml-4.2.4