The remote host is affected by the vulnerability described in GLSA-201701-08 (w3m: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in w3m. Please review the       CVE identifiers referenced below for details.
  Impact :

    A remote attacker could execute arbitrary code with the privileges of       the process or cause a Denial of Service condition via a maliciously       crafted HTML file.
  Workaround :

    There is no known workaround at this time.

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - w3m: Heap corruption due to integer overflow in renderTable() (CVE-2016-9426)

  - An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. The feed_table_tag function in     w3m doesn't properly validate the value of table span, which allows remote attackers to cause a denial of     service (stack and/or heap buffer overflow) and possibly execute arbitrary code via a crafted HTML page.
    (CVE-2016-9422)

  - An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m doesn't properly validate     the value of tag attribute, which allows remote attackers to cause a denial of service (heap buffer     overflow crash) and possibly execute arbitrary code via a crafted HTML page. (CVE-2016-9424)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

Security fix for CVE-2016-9422, CVE-2016-9423, CVE-2016-9424, CVE-2016-9425, CVE-2016-9428, CVE-2016-9426, CVE-2016-9429, CVE-2016-9430, CVE-2016-9431, CVE-2016-9432, CVE-2016-9433, CVE-2016-9434, CVE-2016-9435, CVE-2016-9436, CVE-2016-9437, CVE-2016-9438, CVE-2016-9439, CVE-2016-9440, CVE-2016-9441, CVE-2016-9442, CVE-2016-9443, CVE-2016-9622, CVE-2016-9623, CVE-2016-9624, CVE-2016-9625, CVE-2016-9626, CVE-2016-9627, CVE-2016-9628, CVE-2016-9629, CVE-2016-9631, CVE-2016-9630, CVE-2016-9632, CVE-2016-9633

----

Update to latest upstream gitrev 20170102

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 remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3214-1 advisory.

    A large number of security issues were discovered in the w3m browser. If a user were tricked into viewing     a malicious website, a remote attacker could exploit a variety of issues related to web browser security,     including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.

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.

Multiple remote code execution and denial of service conditions present.

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - w3m: Heap corruption due to integer overflow in renderTable() (CVE-2016-9426)

  - An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. The feed_table_tag function in     w3m doesn't properly validate the value of table span, which allows remote attackers to cause a denial of     service (stack and/or heap buffer overflow) and possibly execute arbitrary code via a crafted HTML page.
    (CVE-2016-9422)

  - An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. w3m doesn't properly validate     the value of tag attribute, which allows remote attackers to cause a denial of service (heap buffer     overflow crash) and possibly execute arbitrary code via a crafted HTML page. (CVE-2016-9424)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

Security fix for CVE-2016-9422, CVE-2016-9423, CVE-2016-9424, CVE-2016-9425, CVE-2016-9428, CVE-2016-9426, CVE-2016-9429, CVE-2016-9430, CVE-2016-9431, CVE-2016-9432, CVE-2016-9433, CVE-2016-9434, CVE-2016-9435, CVE-2016-9436, CVE-2016-9437, CVE-2016-9438, CVE-2016-9439, CVE-2016-9440, CVE-2016-9441, CVE-2016-9442, CVE-2016-9443, CVE-2016-9622, CVE-2016-9623, CVE-2016-9624, CVE-2016-9625, CVE-2016-9626, CVE-2016-9627, CVE-2016-9628, CVE-2016-9629, CVE-2016-9631, CVE-2016-9630, CVE-2016-9632, CVE-2016-9633

And new upstream 20170102 as well

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.

ID	Name	Product	Family	Published	Updated	Severity
96239	GLSA-201701-08 : w3m: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	1/3/2017	1/11/2021	high
199906	RHEL 5 : w3m (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	10/16/2024	high
97866	Fedora 24 : w3m (2017-783e8fa63e)	Nessus	Fedora Local Security Checks	3/22/2017	1/6/2021	high
97522	Ubuntu 14.04 LTS : w3m vulnerabilities (USN-3214-1)	Nessus	Ubuntu Local Security Checks	3/3/2017	8/27/2024	high
96223	FreeBSD : w3m -- multiple vulnerabilities (eafa3aec-211b-4dd4-9b8a-a664a3f0917a)	Nessus	FreeBSD Local Security Checks	1/3/2017	1/4/2021	high
199853	RHEL 6 : w3m (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	10/16/2024	high
97700	Fedora 25 : w3m (2017-2e6b693937)	Nessus	Fedora Local Security Checks	3/14/2017	1/11/2021	high

Detections

Analytics

Plugins Search

high

high

high

high

high

high

high