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CVE-2011-3026

Publication date 16 February 2012

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Integer overflow in libpng, as used in Google Chrome before 17.0.963.56, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that trigger an integer truncation.

Read the notes from the security team

Status

Package Ubuntu Release Status
chromium-browser 11.10 oneiric
Not affected
11.04 natty
Not affected
10.10 maverick
Not affected
10.04 LTS lucid
Not affected
8.04 LTS hardy Not in release
firefox 11.10 oneiric
Fixed 10.0.2+build1-0ubuntu0.11.10.1
11.04 natty
Fixed 10.0.2+build1-0ubuntu0.11.04.1
10.10 maverick
Fixed 10.0.2+build1-0ubuntu0.10.10.1
10.04 LTS lucid
Fixed 10.0.2+build1-0ubuntu0.10.04.1
8.04 LTS hardy Ignored end of life
libpng 11.10 oneiric
Fixed 1.2.46-3ubuntu1.1
11.04 natty
Fixed 1.2.44-1ubuntu3.2
10.10 maverick
Fixed 1.2.44-1ubuntu0.2
10.04 LTS lucid
Fixed 1.2.42-1ubuntu2.3
8.04 LTS hardy
Fixed 1.2.15~beta5-3ubuntu0.5
thunderbird 11.10 oneiric
Fixed 11.0+build1-0ubuntu0.11.10.1
11.04 natty
Fixed 3.1.19+build1+nobinonly-0ubuntu0.11.04.1
10.10 maverick
Fixed 3.1.19+build1+nobinonly-0ubuntu0.10.10.1
10.04 LTS lucid
Fixed 3.1.19+build1+nobinonly-0ubuntu0.10.04.1
8.04 LTS hardy Ignored end of life
xulrunner-1.9.2 11.10 oneiric Not in release
11.04 natty
Fixed 1.9.2.27+build1+nobinonly-0ubuntu0.11.04.1
10.10 maverick
Fixed 1.9.2.27+build1+nobinonly-0ubuntu0.10.10.1
10.04 LTS lucid
Fixed 1.9.2.27+build1+nobinonly-0ubuntu0.10.04.1
8.04 LTS hardy Ignored end of life

Notes

jdstrand

https://myasnchisdf.eu.org/security/notices/USN-1400-3 had the fix for thunderbird but it wasn't included

Patch details

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

Package Patch details
libpng

References

Related Ubuntu Security Notices (USN)

    • USN-1367-1
    • libpng vulnerabilities
    • 16 February 2012
    • USN-1367-3
    • Thunderbird vulnerability
    • 17 February 2012
    • USN-1367-4
    • Xulrunner vulnerability
    • 17 February 2012
    • USN-1367-2
    • Firefox vulnerability
    • 17 February 2012

Other references