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Alerts This Week
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ADVISORIES
Ubuntu
Ubuntu 6.06, 6.10, 7.04: USN-471-1 Critical: libexif Denial of Service
ubuntu
June 11, 2007
Revision to mitigate libexif vulnerability causing denial of service through specially designed EXIF headers in particular versions of Ubuntu.
Victor Stinner discovered that libexif did not correctly validate the size of some EXIF header fields
Summary
Topics Covered
security advisory
denial of service
critical
ubuntu
image processing
libexif
header validation
Update Instructions
References
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NEXT
Ubuntu 6.06 LTS USN-473-1: Moderate Libgd2 Buffer Overflow Risk
Severity
critical
Lowest
Low
Medium
High
Critical
Ubuntu Security Notice USN-471-1 June 11, 2007
Topics Covered
security advisory
denial of service
critical
ubuntu
image processing
libexif
header validation
Package Information
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