Ubuntu.comUB:CVE-2019-11742CVE-2019-11742
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
0.005 Low
EPSS
Percentile
75.3%
A same-origin policy violation occurs allowing the theft of cross-origin
images through a combination of SVG filters and a <canvas> element
due to an error in how same-origin policy is applied to cached image
content. The resulting same-origin policy violation could allow for data
theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1,
Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | firefox | < 69.0+build2-0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 19.04 | noarch | firefox | < 69.0+build2-0ubuntu0.19.04.1 | UNKNOWN |
| ubuntu | 19.10 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 20.04 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 20.10 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 21.04 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 21.10 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 22.04 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 22.10 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
| ubuntu | 23.04 | noarch | firefox | < 69.0.1+build1-0ubuntu2 | UNKNOWN |
References
launchpad.net/bugs/cve/CVE-2019-11742
nvd.nist.gov/vuln/detail/CVE-2019-11742
security-tracker.debian.org/tracker/CVE-2019-11742
ubuntu.com/security/notices/USN-4122-1
ubuntu.com/security/notices/USN-4150-1
www.cve.org/CVERecord?id=CVE-2019-11742
www.mozilla.org/en-US/security/advisories/mfsa2019-25/#CVE-2019-11742
www.mozilla.org/en-US/security/advisories/mfsa2019-29/#CVE-2019-11742
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
0.005 Low
EPSS
Percentile
75.3%