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
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
uriparser is vulnerable to denial of service (DoS). It is due to not properly handling &
character in some context inside a uriComposeQuery* or uriComposeQueryEx* function, leading to an out-of-bounds write.
access.redhat.com/errata/RHSA-2019:2280
github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog
github.com/uriparser/uriparser/commit/864f5d4c127def386dd5cc926ad96934b297f04e
github.com/uriparser/uriparser/commit/f76275d4a91b28d687250525d3a0c5509bbd666f
lists.debian.org/debian-lts-announce/2018/11/msg00019.html
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
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