Debian Security Advisory DSA-3322-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 31, 2015 https://www.debian.org/security/faq
Package : ruby-rack
CVE ID : CVE-2015-3225
Debian Bug : 789311
Tomek Rabczak from the NCC Group discovered a flaw in the
normalize_params() method in Rack, a modular Ruby webserver interface.
A remote attacker can use this flaw via specially crafted requests to
cause a SystemStackError
and potentially cause a denial of service
condition for the service.
For the oldstable distribution (wheezy), this problem has been fixed
in version 1.4.1-2.1+deb7u1.
For the stable distribution (jessie), this problem has been fixed in
version 1.5.2-3+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 1.5.2-4.
We recommend that you upgrade your ruby-rack packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | all | ruby-rack | < 1.4.1-2.1+deb7u1 | ruby-rack_1.4.1-2.1+deb7u1_all.deb |
Debian | 8 | all | ruby-rack | < 1.5.2-3+deb8u1 | ruby-rack_1.5.2-3+deb8u1_all.deb |