CVE-2022-34033
Published: 18 July 2022
HTMLDoc v1.9.15 was discovered to contain a heap overflow via (write_header) /htmldoc/htmldoc/html.cxx:273.
Priority
Status
Package | Release | Status |
---|---|---|
htmldoc
Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Not vulnerable
(1.9.16-1)
|
|
mantic |
Not vulnerable
(1.9.16-1)
|
|
noble |
Not vulnerable
(1.9.16-1)
|
|
trusty |
Needs triage
|
|
upstream |
Released
(1.9.12)
|
|
xenial |
Needs triage
|
|
Patches:
upstream: https://github.com/michaelrsweet/htmldoc/commit/a0014be47d614220db111b360fb6170ef6f3937e |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |