9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.2%
It was discovered that Oniguruma incorrectly handled certain regular
expressions. An attacker could possibly use this issue to cause a denial
of service, obtain sensitive information or other unspecified impact. This issue
only affected Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2019-16163,
CVE-2019-19012, CVE-2019-19204, CVE-2019-19246)
It was discovered that Oniguruma incorrectly handled memory when using certain
UChar pointers. An attacker could possibly use this issue to cause a denial of
service or sensitive information disclosure. (CVE-2019-19203)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | libonig4 | < 6.7.0-1ubuntu0.1~esm2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libonig-dev | < 6.7.0-1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libonig4 | < 6.7.0-1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libonig4-dbgsym | < 6.7.0-1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libonig2 | < 5.9.6-1ubuntu0.1+esm3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libonig-dev | < 5.9.6-1ubuntu0.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libonig-dev-dbgsym | < 5.9.6-1ubuntu0.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libonig2 | < 5.9.6-1ubuntu0.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libonig2-dbg | < 5.9.6-1ubuntu0.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libonig2-dbgsym | < 5.9.6-1ubuntu0.1 | UNKNOWN |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.2%