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debianDebianDEBIAN:DLA-2700-1:78FB0
HistoryJul 01, 2021 - 12:59 a.m.

[SECURITY] [DLA 2700-1] htmldoc security update

2021-07-0100:59:58
lists.debian.org
34

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.004 Low

EPSS

Percentile

71.8%


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

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.004 Low

EPSS

Percentile

71.8%