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ubuntuUbuntuUSN-5172-1
HistoryDec 06, 2021 - 12:00 a.m.

uriparser vulnerabilities

2021-12-0600:00:00
ubuntu.com
31

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9 High

AI Score

Confidence

High

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

0.009 Low

EPSS

Percentile

82.8%

Releases

  • Ubuntu 18.04 ESM

Packages

  • uriparser - Strictly RFC 3986 compliant URI parsing library

Details

It was discovered that uriparser mishandled certain input. An attacker
could use this vulnerability to cause uriparser to crash or possibly
execute arbitrary code. (CVE-2018-19198, CVE-2018-19199, CVE-2018-19200)

It was discovered that uriparser incorrectly handled certain URIs. An
attacker could use this vulnerability to cause a crash or possibly leak
sensitive information. (CVE-2018-20721)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchliburiparser1< 0.8.4-1+deb9u2build0.18.04.1UNKNOWN
Ubuntu18.04noarchliburiparser-dev< 0.8.4-1+deb9u2build0.18.04.1UNKNOWN
Ubuntu18.04noarchliburiparser-doc< 0.8.4-1+deb9u2build0.18.04.1UNKNOWN
Ubuntu18.04noarchliburiparser1-dbgsym< 0.8.4-1+deb9u2build0.18.04.1UNKNOWN

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9 High

AI Score

Confidence

High

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

0.009 Low

EPSS

Percentile

82.8%