7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.5%
Debian Security Advisory DSA-4928-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
June 09, 2021 https://www.debian.org/security/faq
Package : htmldoc
CVE ID : 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 the stable distribution (buster), these problems have been fixed in
version 1.9.3-1+deb10u2.
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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | armel | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_armel.deb |
Debian | 10 | s390x | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_s390x.deb |
Debian | 10 | mips64el | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_mips64el.deb |
Debian | 9 | amd64 | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_amd64.deb |
Debian | 10 | armhf | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_armhf.deb |
Debian | 9 | arm64 | htmldoc | < 1.8.27-8+deb9u1 | htmldoc_1.8.27-8+deb9u1_arm64.deb |
Debian | 10 | all | htmldoc-common | < 1.9.3-1+deb10u2 | htmldoc-common_1.9.3-1+deb10u2_all.deb |
Debian | 9 | all | htmldoc-common | < 1.8.27-8+deb9u1 | htmldoc-common_1.8.27-8+deb9u1_all.deb |
Debian | 10 | mips | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_mips.deb |
Debian | 10 | amd64 | htmldoc | < 1.9.3-1+deb10u2 | htmldoc_1.9.3-1+deb10u2_amd64.deb |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.5%