CVE-2021-33235

2022-08-1500:00:00

ubuntu.com

cve-2021-33235

buffer overflow

htmldoc

denial of service

unix

JSON

Buffer overflow vulnerability in write_node in htmldoc through 1.9.11
allows attackers to cause a denial of service via
htmldoc/htmldoc/html.cxx:588.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchhtmldoc< anyUNKNOWN
ubuntu20.04noarchhtmldoc< anyUNKNOWN
ubuntu14.04noarchhtmldoc< anyUNKNOWN
ubuntu16.04noarchhtmldoc< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	htmldoc	< any	UNKNOWN
ubuntu	20.04	noarch	htmldoc	< any	UNKNOWN
ubuntu	14.04	noarch	htmldoc	< any	UNKNOWN
ubuntu	16.04	noarch	htmldoc	< any	UNKNOWN

References

github.com/michaelrsweet/htmldoc/commit/ee778252faebb721afba5a081dd6ad7eaf20eef3 (v1.9.12)

github.com/michaelrsweet/htmldoc/issues/426

launchpad.net/bugs/cve/CVE-2021-33235

nvd.nist.gov/vuln/detail/CVE-2021-33235

security-tracker.debian.org/tracker/CVE-2021-33235

www.cve.org/CVERecord?id=CVE-2021-33235

JSON

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