Multiple integer signedness errors in (1) imapcommon.c, (2) main.c, (3) request.c, and (4) select.c for up-imapproxy IMAP proxy 1.2.2 allow remote attackers to cause a denial of service (server crash) and possibly leak sensitive information via certain literal values that are not properly handled when using the IMAP_Line_Read function.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Imap_proxy | Imap_proxy | 1.2.2 (including) | 1.2.2 (including) |
| Up-imapproxy | Ubuntu | dapper | * |
| Up-imapproxy | Ubuntu | devel | * |
| Up-imapproxy | Ubuntu | edgy | * |
| Up-imapproxy | Ubuntu | feisty | * |