An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5172-2 advisory.

    USN-5172-1 fixed vulnerabilities in uriparser. This update provides the corresponding updates for Ubuntu     14.04 ESM and Ubuntu 16.04 ESM.



Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-2280 advisory.

    [0.7.5-10]
    - Fix CVE-2018-19198, CVE-2018-19199       Fix unescaped % in a comment       Resolves: #1652002, #1652001

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5172-1 advisory.

    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)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has uriparser packages installed that are affected by multiple vulnerabilities:

  - An issue was discovered in uriparser before 0.9.0.
    UriQuery.c allows an integer overflow via a     uriComposeQuery* or uriComposeQueryEx* function because     of an unchecked multiplication. (CVE-2018-19199)

  - An issue was discovered in uriparser before 0.9.0.
    UriQuery.c allows an out-of-bounds write via a     uriComposeQuery* or uriComposeQueryEx* function because     the '&' character is mishandled in certain contexts.
    (CVE-2018-19198)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has uriparser packages installed that are affected by multiple vulnerabilities:

  - An issue was discovered in uriparser before 0.9.0.
    UriQuery.c allows an integer overflow via a     uriComposeQuery* or uriComposeQueryEx* function because     of an unchecked multiplication. (CVE-2018-19199)

  - An issue was discovered in uriparser before 0.9.0.
    UriQuery.c allows an out-of-bounds write via a     uriComposeQuery* or uriComposeQueryEx* function because     the '&' character is mishandled in certain contexts.
    (CVE-2018-19198)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.(CVE-2018-19198)

An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx* function because of an unchecked multiplication.(CVE-2018-19199)

An update for uriparser is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Uriparser is a URI parsing library, which is written in C and strictly complies with RFC 3986.

Security Fix(es) :

* uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19198)

* uriparser: Integer overflow via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19199)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes :

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

* uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19198)

* uriparser: Integer overflow via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19199)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2280 advisory.

    Uriparser is a URI parsing library, which is written in C and strictly complies with RFC 3986.

    Security Fix(es):

    * uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19198)

    * uriparser: Integer overflow via uriComposeQuery* or uriComposeQueryEx* function (CVE-2018-19199)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for uriparser fixes the following issues :

Security issues fixed :

  - CVE-2018-20721: Fixed an out-of-bounds read for     incomplete URIs with IPv6 addresses with embedded IPv4     address (bsc#1122193).

  - CVE-2018-19198: Fixed an out-of-bounds write that was     possible via the uriComposeQuery* or uriComposeQueryEx*     function (bsc#1115722).

  - CVE-2018-19199: Fixed an integer overflow caused by an     unchecked multiplication via the uriComposeQuery* or     uriComposeQueryEx* function (bsc#1115723).

  - CVE-2018-19200: Fixed a operation attempted on NULL     input via a uriResetUri* function (bsc#1115724).

This update was imported from the SUSE:SLE-15:Update update project.

This update for uriparser fixes the following issues :

Security issues fixed :

CVE-2018-20721: Fixed an out-of-bounds read for incomplete URIs with IPv6 addresses with embedded IPv4 address (bsc#1122193).

CVE-2018-19198: Fixed an out-of-bounds write that was possible via the uriComposeQuery* or uriComposeQueryEx* function (bsc#1115722).

CVE-2018-19199: Fixed an integer overflow caused by an unchecked multiplication via the uriComposeQuery* or uriComposeQueryEx* function (bsc#1115723).

CVE-2018-19200: Fixed a operation attempted on NULL input via a uriResetUri* function (bsc#1115724).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Update to 0.9.0, see https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog for details.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The upstream project reports :

* Fixed: Out-of-bounds write in uriComposeQuery* and uriComposeQueryEx* Commit 864f5d4c127def386dd5cc926ad96934b297f04e Thanks to Google Autofuzz team for the report!

* Fixed: Detect integer overflow in uriComposeQuery* and uriComposeQueryEx* Commit f76275d4a91b28d687250525d3a0c5509bbd666f Thanks to Google Autofuzz team for the report!

* Fixed: Protect uriResetUri* against acting on NULL input Commit f58c25069cf4a986fe17a80c5b38687e31feb539

Multiple vulnerabilities have been discovered in uriparser, an Uniform Resource Identifiers (URIs) parsing library.

CVE-2018-19198

UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.

CVE-2018-19199

UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx* function because of an unchecked multiplication.

CVE-2018-19200

UriCommon.c allows attempted operations on NULL input via a uriResetUri* function.

For Debian 8 'Jessie', these problems have been fixed in version 0.8.0.1-2+deb8u1.

We recommend that you upgrade your uriparser packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
183549	Ubuntu 16.04 ESM : uriparser vulnerability (USN-5172-2)	Nessus	Ubuntu Local Security Checks	critical
180803	Oracle Linux 7 : uriparser (ELSA-2019-2280)	Nessus	Oracle Linux Local Security Checks	critical
155935	Ubuntu 18.04 LTS : uriparser vulnerabilities (USN-5172-1)	Nessus	Ubuntu Local Security Checks	critical
132480	NewStart CGSL CORE 5.05 / MAIN 5.05 : uriparser Multiple Vulnerabilities (NS-SA-2019-0239)	Nessus	NewStart CGSL Local Security Checks	critical
131426	NewStart CGSL CORE 5.04 / MAIN 5.04 : uriparser Multiple Vulnerabilities (NS-SA-2019-0218)	Nessus	NewStart CGSL Local Security Checks	critical
130607	Amazon Linux 2 : uriparser (ALAS-2019-1356)	Nessus	Amazon Linux Local Security Checks	critical
128381	CentOS 7 : uriparser (CESA-2019:2280)	Nessus	CentOS Local Security Checks	critical
128270	Scientific Linux Security Update : uriparser on SL7.x x86_64 (20190806)	Nessus	Scientific Linux Local Security Checks	critical
127703	RHEL 7 : uriparser (RHSA-2019:2280)	Nessus	Red Hat Local Security Checks	critical
122178	openSUSE Security Update : uriparser (openSUSE-2019-165)	Nessus	SuSE Local Security Checks	critical
121610	SUSE SLED15 / SLES15 Security Update : uriparser (SUSE-SU-2019:0228-1)	Nessus	SuSE Local Security Checks	critical
120773	Fedora 29 : uriparser (2018-c5c72a45ea)	Nessus	Fedora Local Security Checks	critical
120668	Fedora 28 : uriparser (2018-a3ef0a026f)	Nessus	Fedora Local Security Checks	critical
120635	Fedora 28 : mingw-uriparser (2018-96b48b34ae)	Nessus	Fedora Local Security Checks	critical
120375	Fedora 29 : mingw-uriparser (2018-4003413459)	Nessus	Fedora Local Security Checks	critical
119315	FreeBSD : uriparser -- Multiple vulnerabilities (3563fae5-f60c-11e8-b513-5404a68ad561)	Nessus	FreeBSD Local Security Checks	critical
119053	Debian DLA-1581-1 : uriparser security update	Nessus	Debian Local Security Checks	critical

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