CVE-2018-25011

Publication date 31 December 2018

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().

Status

Package Ubuntu Release Status
libwebp 22.04 LTS jammy
Fixed 0.6.1-2ubuntu1
21.10 impish
Fixed 0.6.1-2ubuntu1
21.04 hirsute
Fixed 0.6.1-2ubuntu0.21.04.1
20.10 groovy
Fixed 0.6.1-2ubuntu0.20.10.1
20.04 LTS focal
Fixed 0.6.1-2ubuntu0.20.04.1
18.04 LTS bionic
Fixed 0.6.1-2ubuntu0.18.04.1
16.04 LTS xenial
14.04 LTS trusty

Get expanded security coverage with Ubuntu Pro

Reduce your average CVE exposure time from 98 days to 1 day with expanded CVE patching, ten-years security maintenance and optional support for the full stack of open-source applications. Free for personal use.

Get Ubuntu Pro

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
libwebp

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

Other references