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| author | remko <remko@FreeBSD.org> | 2006-02-16 22:20:23 +0800 |
|---|---|---|
| committer | remko <remko@FreeBSD.org> | 2006-02-16 22:20:23 +0800 |
| commit | 166d8c8ca106c6bbefba5e56d8f04407fa8b3771 (patch) | |
| tree | 8609c7967916e7c30f815aa2ba1dbc00fb80347e /security/vuxml | |
| parent | e3d12ab5f01ca8947f014548354ce7f812ff64d8 (diff) | |
| download | freebsd-ports-graphics-166d8c8ca106c6bbefba5e56d8f04407fa8b3771.tar.gz freebsd-ports-graphics-166d8c8ca106c6bbefba5e56d8f04407fa8b3771.tar.zst freebsd-ports-graphics-166d8c8ca106c6bbefba5e56d8f04407fa8b3771.zip | |
Document sudo -- arbitrary command execution.
Diffstat (limited to 'security/vuxml')
| -rw-r--r-- | security/vuxml/vuln.xml | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index bbac7f5ba9c..17caa0ef751 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -34,6 +34,42 @@ Note: Please add new entries to the beginning of this file. --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="1b725079-9ef6-11da-b410-000e0c2e438a"> + <topic>sudo -- arbitrary command execution</topic> + <affects> + <package> + <name>sudo</name> + <range><lt>1.6.8.10</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>Tavis Ormandy reports:</p> + <blockquote cite="http://www.courtesan.com/sudo/alerts/bash_env.html"> + <p>The bash shell uses the value of the PS4 environment + variable (after expansion) as a prefix for commands run + in execution trace mode. Execution trace mode (xtrace) is + normally set via bash's -x command line option or + interactively by running "set -o xtrace". However, it may + also be enabled by placing the string "xtrace" in the + SHELLOPTS environment variable before bash is started.</p> + <p>A malicious user with sudo access to a shell script that + uses bash can use this feature to run arbitrary commands + for each line of the script.</p> + </blockquote> + </body> + </description> + <references> + <bid>15191</bid> + <cvename>CVE-2005-2959</cvename> + <url>http://www.courtesan.com/sudo/alerts/bash_env.html</url> + </references> + <dates> + <discovery>2005-10-25</discovery> + <entry>2006-02-16</entry> + </dates> + </vuln> + <vuln vid="a78299e7-9ef3-11da-b410-000e0c2e438a"> <topic>libtomcrypt -- weak signature scheme with ECC keys</topic> <affects> |