Ubuntu.comUB:CVE-2019-14439CVE-2019-14439
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
45.0%
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x
before 2.9.9.2. This occurs when Default Typing is enabled (either globally
or for a specific property) for an externally exposed JSON endpoint and the
service has the logback jar in the classpath.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | jackson-databind | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | jackson-databind | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | jackson-databind | < 2.4.2-3ubuntu0.1~esm2 | UNKNOWN |
References
github.com/FasterXML/jackson-databind/commit/ad418eeb974e357f2797aef64aa0e3ffaaa6125b
github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.9.1...jackson-databind-2.9.9.2
github.com/FasterXML/jackson-databind/issues/2389
launchpad.net/bugs/cve/CVE-2019-14439
nvd.nist.gov/vuln/detail/CVE-2019-14439
security-tracker.debian.org/tracker/CVE-2019-14439
ubuntu.com/security/notices/USN-4813-1
www.cve.org/CVERecord?id=CVE-2019-14439
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
45.0%