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Debian Security Advisory DSA 3890-1 (spip - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Emeric Boit of ANSSI reported that SPIP, a website engine for publishing, insufficiently sanitises the value from the X-Forwarded-Host HTTP header field. An unauthenticated attacker can take advantage of this flaw to cause remote code execution.
Affected Software
Affected Software
spip on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (stretch), this problem has been fixed in version 3.1.4-3~deb9u1. For the testing distribution (buster), this problem has been fixed in version 3.1.4-3. For the unstable distribution (sid), this problem has been fixed in version 3.1.4-3. We recommend that you upgrade your spip packages.