The log4sh_readProperties function in log4sh 1.2.5 and earlier allows local users to overwrite arbitrary files via a symlink attack on predictable log4sh.$$ filenames.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Log4sh | Log4sh | 1.2.3 (including) | 1.2.3 (including) |
| Log4sh | Log4sh | 1.2.4 (including) | 1.2.4 (including) |
| Log4sh | Log4sh | 1.2.5 (including) | 1.2.5 (including) |
References
- http://archives.neohapsis.com/archives/vulnwatch/2005-q3/0001.html
- http://bugs.gentoo.org/show_bug.cgi?id=94069
- http://lists.grok.org.uk/pipermail/full-disclosure/2005-July/034873.html
- http://secunia.com/advisories/15899
- http://www.securityfocus.com/bid/14140
- http://www.vupen.com/english/advisories/2005/0957
- http://www.zataz.net/adviso/log4sh-06092005.txt
- http://archives.neohapsis.com/archives/vulnwatch/2005-q3/0001.html
- http://bugs.gentoo.org/show_bug.cgi?id=94069
- http://lists.grok.org.uk/pipermail/full-disclosure/2005-July/034873.html
- http://secunia.com/advisories/15899
- http://www.securityfocus.com/bid/14140
- http://www.vupen.com/english/advisories/2005/0957
- http://www.zataz.net/adviso/log4sh-06092005.txt