CVE-2013-1821
Fixed in a distro release EPSS 7%
lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack.
Products: ruby-lang ruby
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Maven | org.jruby:jruby | 1.7.3 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 6.0 | ruby1.8 | 1.8.7.302-2squeeze2 |
| Debian 6.0 | ruby1.9.1 | 1.9.2.0-2+deb6u1 |
| Debian 7 | ruby1.8 | 1.8.7.358-7.1+deb7u1 |
| Debian 7 | ruby1.9.1 | 1.9.3.194-8.1+deb7u1 |
| Red Hat Enterprise Linux 5 | ruby | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-debuginfo | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-devel | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-docs | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-irb | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-libs | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-mode | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-rdoc | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-ri | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 5 | ruby-tcltk | 0:1.8.5-29.el5_9 |
| Red Hat Enterprise Linux 6 | ruby | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-debuginfo | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-devel | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-docs | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-irb | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-libs | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-rdoc | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-ri | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-static | 0:1.8.7.352-10.el6_4 |
| Red Hat Enterprise Linux 6 | ruby-tcltk | 0:1.8.7.352-10.el6_4 |
| Red Hat hummingbird 1 | ruby3.3 | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-bundled-gems | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-default-gems | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-devel | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-doc | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-libs | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4 | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-bundled-gems | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-default-gems | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-devel | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-doc | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-libs | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby4.0 | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-bundled-gems | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-default-gems | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-devel | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-doc | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-libs | 0:4.0.0-33.3.hum1 |