The jpc_tsfb_synthesize function in jpc_tsfb.c in JasPer before 1.900.9 allows remote attackers to cause a denial of service (NULL pointer dereference) via vectors involving an empty sequence.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jasper | Jasper_project | * | 1.900.8 (including) |
| Red Hat Enterprise Linux 6 | RedHat | jasper-0:1.900.1-21.el6_9 | * |
| Red Hat Enterprise Linux 7 | RedHat | jasper-0:1.900.1-30.el7_3 | * |
| Jasper | Ubuntu | precise | * |
| Jasper | Ubuntu | trusty | * |
| Jasper | Ubuntu | vivid/stable-phone-overlay | * |
| Jasper | Ubuntu | xenial | * |
| Jasper | Ubuntu | yakkety | * |