CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
90.3%
It was discovered that LibASS incorrectly handled certain ASS files. A remote
attacker could possibly use this issue to cause a denial of service. One of
the issues, CVE-2016-7970, only affected Ubuntu 16.04 ESM.
(CVE-2016-7969, CVE-2016-7970, CVE-2016-7972)
It was discovered that LibASS incorrectly handled parsing operations for
specific nested character strings. An attacker could possibly use this issue
to cause a denial of service. This issue was only fixed in Ubuntu 16.04 LTS.
(CVE-2020-24994)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | libass5 | < 0.13.1-1ubuntu0.1~esm2 | UNKNOWN |
Ubuntu | 16.04 | noarch | libass-dev | < 0.13.1-1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libass5 | < 0.13.1-1 | UNKNOWN |
Ubuntu | 16.04 | noarch | libass5-dbgsym | < 0.13.1-1 | UNKNOWN |
Ubuntu | 14.04 | noarch | libass4 | < 0.10.1-3ubuntu1+esm1 | UNKNOWN |
Ubuntu | 14.04 | noarch | libass-dev | < 0.10.1-3ubuntu1 | UNKNOWN |
Ubuntu | 14.04 | noarch | libass4 | < 0.10.1-3ubuntu1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
90.3%