10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.7%
Debian LTS Advisory DLA-2700-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
July 01, 2021 https://wiki.debian.org/LTS
Package : htmldoc
Version : 1.8.27-8+deb9u1
CVE ID : CVE-2019-19630 CVE-2021-20308 CVE-2021-23158
CVE-2021-23165 CVE-2021-23180 CVE-2021-23191
CVE-2021-23206 CVE-2021-26252 CVE-2021-26259
CVE-2021-26948
A buffer overflow was discovered in HTMLDOC, a HTML processor that
generates indexed HTML, PS, and PDF, which could potentially result
in the execution of arbitrary code. In addition a number of crashes
were addressed.
For Debian 9 stretch, these problems have been fixed in version
1.8.27-8+deb9u1.
We recommend that you upgrade your htmldoc packages.
For the detailed security status of htmldoc please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/htmldoc
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 | armhf | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_armhf.deb |
Debian | 9 | i386 | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_i386.deb |
Debian | 10 | ppc64el | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_ppc64el.deb |
Debian | 10 | armel | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_armel.deb |
Debian | 10 | i386 | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_i386.deb |
Debian | 9 | amd64 | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_amd64.deb |
Debian | 10 | arm64 | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_arm64.deb |
Debian | 10 | mips | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_mips.deb |
Debian | 9 | arm64 | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_arm64.deb |
Debian | 10 | mips64el | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_mips64el.deb |
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.7%