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USN-7-1: imagemagick vulnerability

27 October 2004

imagemagick vulnerability

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Releases

Details

A buffer overflow in imagemagick's EXIF parsing routine has been
discovered in imagemagick versions prior to 6.1.0. Trying to query
EXIF information of a malicious image file might result in execution
of arbitrary code with the user's privileges.

Since imagemagick can be used in custom printing systems, this also
might lead to privilege escalation (execute code with the printer
spooler's privileges). However, Ubuntu's standard printing system does
not use imagemagick, thus there is no risk of privilege escalation in
a standard installation.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 4.10
  • libmagick6 -

In general, a standard system update will make all the necessary changes.

References

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