The pop_msg function in qpopper 4.0.x before 4.0.5fc2 does not null terminate a message buffer after a call to Qvsnprintf, which could allow authenticated users to execute arbitrary code via a buffer overflow in a mdef command with a long macro name.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Qpopper | Qualcomm | 4.0.1 (including) | 4.0.1 (including) |
| Qpopper | Qualcomm | 4.0.2 (including) | 4.0.2 (including) |
| Qpopper | Qualcomm | 4.0.3 (including) | 4.0.3 (including) |
| Qpopper | Qualcomm | 4.0.4 (including) | 4.0.4 (including) |
References
- http://marc.info/?l=bugtraq\u0026m=104739841223916\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104748775900481\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104768137314397\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104792541215354\u0026w=2
- http://www.debian.org/security/2003/dsa-259
- http://www.novell.com/linux/security/advisories/2003_018_qpopper.html
- http://www.securityfocus.com/bid/7058
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11516
- http://marc.info/?l=bugtraq\u0026m=104739841223916\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104748775900481\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104768137314397\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104792541215354\u0026w=2
- http://www.debian.org/security/2003/dsa-259
- http://www.novell.com/linux/security/advisories/2003_018_qpopper.html
- http://www.securityfocus.com/bid/7058
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11516