Published: 11/06/2018 Updated: 03/10/2019

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

On Linux, if the secure computing mode BPF (seccomp-bpf) filter is running when the Gecko Media Plugin sandbox is started, the sandbox fails to be applied and items that would run within the sandbox are run protected only by the running filter which is typically weak compared to the sandbox. Note: this issue only affects Linux. Other operating systems are not affected. This vulnerability affects Firefox < 52 and Thunderbird < 52.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mozilla firefox
mozilla thunderbird

USN-3216-1 introduced a regression in Firefox ...

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

On Linux, if the secure computing mode BPF (seccomp-bpf) filter is running when the Gecko Media Plugin sandbox is started, the sandbox fails to be applied and items that would run within the sandbox are run protected only by the running filter which is typically weak compared to the sandbox ...

Mozilla Foundation Security Advisory 2017-05 Security vulnerabilities fixed in Firefox 52 Announced March 7, 2017 Impact critical Products Firefox Fixed in Firefox 52 ...

Mozilla Foundation Security Advisory 2017-09 Security vulnerabilities fixed in - Thunderbird 52 Announced April 5, 2017 Impact critical Products Thunderbird Fixed in Thunderbird 52 ...

CWE-732 https://www.mozilla.org/security/advisories/mfsa2017-09/https://www.mozilla.org/security/advisories/mfsa2017-05/https://bugzilla.mozilla.org/show_bug.cgi?id=1257361 http://www.securitytracker.com/id/1037966 http://www.securityfocus.com/bid/96694 https://nvd.nist.gov https://usn.ubuntu.com/3216-2/

CVE-2017-5426

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

References

Vulmon Search

About

Products

Connect