Ubuntu.comUB:CVE-2018-18499CVE-2018-18499
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
56.8%
A same-origin policy violation allowing the theft of cross-origin URL
entries when using a meta http-equiv=“refresh” on a page to cause a
redirection to another site using performance.getEntries(). This is a
same-origin policy violation and could allow for data theft. This
vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird <
60.2.1.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 18.10 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 19.04 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 19.10 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 20.04 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 20.10 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 21.04 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 21.10 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 22.04 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 22.10 | noarch | firefox | < 62.0+build2-0ubuntu1 | UNKNOWN |
References
bugzilla.mozilla.org/show_bug.cgi?id=1468523
launchpad.net/bugs/cve/CVE-2018-18499
nvd.nist.gov/vuln/detail/CVE-2018-18499
security-tracker.debian.org/tracker/CVE-2018-18499
www.cve.org/CVERecord?id=CVE-2018-18499
www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-18499
www.mozilla.org/en-US/security/advisories/mfsa2018-21/#CVE-2018-18499
www.mozilla.org/en-US/security/advisories/mfsa2018-25/#CVE-2018-18499
www.mozilla.org/security/advisories/mfsa2018-20/
www.mozilla.org/security/advisories/mfsa2018-21/
www.mozilla.org/security/advisories/mfsa2018-25/
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
56.8%