Your submission was sent successfully! Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2007-2445

Publication date 16 May 2007

Last updated 24 July 2024

Ubuntu priority

Unknown

Why this priority?

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.

Status

Package Ubuntu Release Status
libpng 7.04 feisty
Fixed 1.2.15~beta5-1ubuntu1
6.10 edgy
Fixed 1.2.8rel-5.1ubuntu0.2
6.06 LTS dapper
Fixed 1.2.8rel-5ubuntu0.2

References

Related Ubuntu Security Notices (USN)

    • USN-472-1
    • libpng vulnerability
    • 12 June 2007

Other references