Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted strings in a log file.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Logsurfer | Drusus | * | 1.5b (including) |
| Logsurfer | Drusus | 1.1 (including) | 1.1 (including) |
| Logsurfer | Drusus | 1.2 (including) | 1.2 (including) |
| Logsurfer | Drusus | 1.3 (including) | 1.3 (including) |
| Logsurfer | Drusus | 1.4 (including) | 1.4 (including) |
| Logsurfer | Drusus | 1.5 (including) | 1.5 (including) |
| Logsurfer | Drusus | 1.5-beta (including) | 1.5-beta (including) |
| Logsurfer | Drusus | 1.5-beta2 (including) | 1.5-beta2 (including) |
| Logsurfer | Drusus | 1.5a (including) | 1.5a (including) |
| Logsurfer | Drusus | 1.41 (including) | 1.41 (including) |
References
- http://secunia.com/advisories/46389
- http://secunia.com/advisories/47725
- http://security.gentoo.org/glsa/glsa-201201-04.xml
- http://www.openwall.com/lists/oss-security/2011/10/17/2
- http://www.openwall.com/lists/oss-security/2011/10/17/4
- https://bugs.gentoo.org/show_bug.cgi?id=387397
- http://secunia.com/advisories/46389
- http://secunia.com/advisories/47725
- http://security.gentoo.org/glsa/glsa-201201-04.xml
- http://www.openwall.com/lists/oss-security/2011/10/17/2
- http://www.openwall.com/lists/oss-security/2011/10/17/4
- https://bugs.gentoo.org/show_bug.cgi?id=387397