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[SECURITY] [DLA 1267-1] squid security update

Package        : squid
Version        : 2.7.STABLE9-4.1+deb7u3
CVE ID         : CVE-2018-1000027
Debian Bug     : 888720

Squid, a high-performance proxy caching server for web clients, has been
found vulnerable to denial of service attacks associated with ESI
response processing and intermediate CA certificate downloading.


    Incorrect pointer handling resulted in the possibility of a remote
    client delivering certain HTTP requests in conjunction with certain
    trusted server reponses involving the processing of ESI responses or
    downloading of intermediate CA certificates to trigger a denial of
    service for all clients accessing the squid service.

For Debian 7 "Wheezy", these problems have been fixed in version

We recommend that you upgrade your squid packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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