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
97.9%
USN-6369-1 fixed a vulnerability in libwebp. This update provides the
corresponding update for Ubuntu 18.04 LTS.
Original advisory details:
It was discovered that libwebp incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a
specially crafted image file, a remote attacker could use this issue to
cause libwebp to crash, resulting in a denial of service, or possibly
execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | libwebp6 | < 0.6.1-2ubuntu0.18.04.2+esm1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebp-dev | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebp6 | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebp6-dbgsym | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebpdemux2 | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebpdemux2-dbgsym | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebpmux3 | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libwebpmux3-dbgsym | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | webp | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | webp-dbgsym | < 0.6.1-2ubuntu0.18.04.2 | UNKNOWN |