DebianDEBIAN:DLA-2467-1:C258D[SECURITY] [DLA 2467-1] lxml security update
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.4 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
74.3%
Debian LTS Advisory DLA-2467-1 [email protected]
https://www.debian.org/lts/security/ Abhijith PA
November 26, 2020 https://wiki.debian.org/LTS
Package : lxml
Version : 3.7.1-1+deb9u1
CVE ID : CVE-2018-19787 CVE-2020-27783
CVE-2018-19787
It was discovered that there was a XSS injection vulnerability in
the LXML HTML/XSS manipulation library for Python.
CVE-2020-27783
javascript escaping through the <noscript> and <style> combinations.
For Debian 9 stretch, these problems have been fixed in version
3.7.1-1+deb9u1.
We recommend that you upgrade your lxml packages.
For the detailed security status of lxml please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/lxml
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 9 | all | lxml | < 3.7.1-1+deb9u1 | lxml_3.7.1-1+deb9u1_all.deb |
| Debian | 10 | mips64el | python-lxml-dbg | < 4.3.2-1+deb10u1 | python-lxml-dbg_4.3.2-1+deb10u1_mips64el.deb |
| Debian | 9 | i386 | python-lxml | < 3.7.1-1+deb9u1 | python-lxml_3.7.1-1+deb9u1_i386.deb |
| Debian | 10 | s390x | python3-lxml | < 4.3.2-1+deb10u1 | python3-lxml_4.3.2-1+deb10u1_s390x.deb |
| Debian | 10 | s390x | python-lxml | < 4.3.2-1+deb10u1 | python-lxml_4.3.2-1+deb10u1_s390x.deb |
| Debian | 10 | mips64el | python3-lxml-dbg | < 4.3.2-1+deb10u1 | python3-lxml-dbg_4.3.2-1+deb10u1_mips64el.deb |
| Debian | 9 | armel | python3-lxml-dbg | < 3.7.1-1+deb9u1 | python3-lxml-dbg_3.7.1-1+deb9u1_armel.deb |
| Debian | 10 | armel | python-lxml-dbg | < 4.3.2-1+deb10u1 | python-lxml-dbg_4.3.2-1+deb10u1_armel.deb |
| Debian | 10 | armhf | python-lxml-dbg | < 4.3.2-1+deb10u1 | python-lxml-dbg_4.3.2-1+deb10u1_armhf.deb |
| Debian | 10 | mips | python-lxml-dbg | < 4.3.2-1+deb10u1 | python-lxml-dbg_4.3.2-1+deb10u1_mips.deb |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.4 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
74.3%