USN-555-1: e2fsprogs vulnerability

8 December 2007

e2fsprogs vulnerability

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Releases

Packages

Details

Rafal Wojtczuk discovered multiple integer overflows in e2fsprogs. If a
user or automated system were tricked into fscking a malicious ext2/ext3
filesystem, a remote attacker could execute arbitrary code with the user's
privileges.

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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 7.10
Ubuntu 7.04
Ubuntu 6.10
Ubuntu 6.06

In general, a standard system upgrade is sufficient to effect the
necessary changes.

References

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Further reading