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CVE-2016-3993

Publication date 13 May 2016

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

Off-by-one error in the __imlib_MergeUpdate function in lib/updates.c in imlib2 before 1.4.9 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted coordinates.

Status

Package Ubuntu Release Status
imlib2 16.04 LTS xenial
Fixed 1.4.7-1ubuntu0.1
15.10 wily Ignored end of life
14.04 LTS trusty
Fixed 1.4.6-2ubuntu0.1
12.04 LTS precise
Fixed 1.4.4-1ubuntu0.1

Patch details

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

Package Patch details
imlib2

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3075-1
    • Imlib2 vulnerabilities
    • 9 September 2016

Other references