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ubuntuUbuntuUSN-5438-1
HistoryMay 23, 2022 - 12:00 a.m.

HTMLDOC vulnerability

2022-05-2300:00:00
ubuntu.com
51
ubuntu 20.04 lts
ubuntu 18.04 esm
htmldoc
memory management
denial of service
arbitrary code
security vulnerability

CVSS2

10

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

CVSS3

9.8

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

AI Score

10

Confidence

High

EPSS

0.006

Percentile

79.6%

JSON

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • htmldoc - HTML processor that generates indexed HTML, PS, and PDF

Details

It was discovered that HTMLDOC did not properly manage memory under certain
circumstances. If a user were tricked into opening a specially crafted HTML
file, a remote attacker could possibly use this issue to cause HTMLDOC to
crash, resulting in a denial of service, or possibly execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchhtmldoc< 1.9.7-1ubuntu0.3UNKNOWN
Ubuntu20.04noarchhtmldoc-common< 1.9.7-1ubuntu0.3UNKNOWN
Ubuntu18.04noarchhtmldoc< 1.9.2-1ubuntu0.2UNKNOWN
Ubuntu18.04noarchhtmldoc-common< 1.9.2-1ubuntu0.2UNKNOWN

Related

debiancve 1
openvas 5
prion 1
cve 1
osv 5
veracode 1
ubuntucve 1
nessus 5
ubuntu 1
cvelist 1
redhatcve 1
nvd 1
rosalinux 1
debian 2
mageia 1
gentoo 1
debiancve
debiancve
CVE-2021-23165
2022-03-16 15:15:10
openvas
openvas
Ubuntu: Security Advisory (USN-5438-1)
2022-05-24 00:00:00
Ubuntu: Security Advisory (USN-5438-2)
2023-01-27 00:00:00
Debian: Security Advisory (DSA-4928-1)
2021-06-11 00:00:00
prion
prion
Heap overflow
2022-03-16 15:15:00
cve
cve
CVE-2021-23165
2022-03-16 15:15:10
osv
osv
htmldoc vulnerability
2022-05-24 20:02:41
htmldoc vulnerability
2022-05-23 22:20:37
CVE-2021-23165
2022-03-16 15:15:10
veracode
veracode
Denial Of Service (DoS)
2021-06-12 18:23:33
ubuntucve
ubuntucve
CVE-2021-23165
2022-03-16 00:00:00
nessus
nessus
Ubuntu 16.04 ESM : HTMLDOC vulnerability (USN-5438-2)
2023-10-20 00:00:00
Ubuntu 18.04 LTS / 20.04 LTS : HTMLDOC vulnerability (USN-5438-1)
2022-05-24 00:00:00
Debian DSA-4928-1 : htmldoc - security update
2021-06-11 00:00:00
ubuntu
ubuntu
HTMLDOC vulnerability
2022-05-24 00:00:00
cvelist
cvelist
CVE-2021-23165
2022-03-16 14:12:29
redhatcve
redhatcve
CVE-2021-23165
2022-05-20 23:25:24
nvd
nvd
CVE-2021-23165
2022-03-16 15:15:10
rosalinux
rosalinux
Advisory ROSA-SA-2024-2399
2024-04-17 13:31:16
debian
debian
[SECURITY] [DSA 4928-1] htmldoc security update
2021-06-09 21:09:32
[SECURITY] [DLA 2700-1] htmldoc security update
2021-07-01 00:59:58
mageia
mageia
Updated htmldoc packages fix security vulnerabilities
2021-07-10 15:56:54
gentoo
gentoo
HTMLDOC: Multiple Vulnerabilities
2024-05-04 00:00:00

CVSS2

10

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

CVSS3

9.8

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

AI Score

10

Confidence

High

EPSS

0.006

Percentile

79.6%

JSON
Related for USN-5438-1
debiancve1openvas5prion1cve1osv5veracode1ubuntucve1nessus5ubuntu1cvelist1redhatcve1nvd1rosalinux1debian2mageia1gentoo1