CVE-2018-20721

CRITICAL

9.8

Description

URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParse*Ex* functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//[::44.1" address.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/16/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxuriparser_project:uriparser

Weaknesses (CWE)

CWE-125

References

https://github.com/uriparser/uriparser/blob/master/ChangeLog(cve@mitre.org)

https://github.com/uriparser/uriparser/commit/cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/02/msg00028.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/11/msg00029.html(cve@mitre.org)

https://github.com/uriparser/uriparser/blob/master/ChangeLog(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/uriparser/uriparser/commit/cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/02/msg00028.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/11/msg00029.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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