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CVE-2017-6312

Publication date 9 March 2017

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.

Status

Package Ubuntu Release Status
gdk-pixbuf 18.10 cosmic
Not affected
18.04 LTS bionic
Not affected
17.10 artful
Fixed 2.36.11-1ubuntu0.1
17.04 zesty Ignored end of life
16.10 yakkety Ignored end of life
16.04 LTS xenial
Fixed 2.32.2-1ubuntu1.4
14.04 LTS trusty
Fixed 2.30.7-0ubuntu1.8
12.04 LTS precise Ignored end of life

Patch details

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

Package Patch details
gdk-pixbuf

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3532-1
    • GDK-PixBuf vulnerabilities
    • 15 January 2018

Other references