The jpc_dec_tilefini function in libjasper/jpc/jpc_dec.c in JasPer before 1.900.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file.
Weakness
The product dereferences a pointer that it expects to be valid but is NULL.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jasper | Jasper_project | * | 1.900.7 (including) |
| Jasper | Ubuntu | esm-infra/xenial | * |
| Jasper | Ubuntu | precise | * |
| Jasper | Ubuntu | trusty | * |
| Jasper | Ubuntu | upstream | * |
| Jasper | Ubuntu | vivid/stable-phone-overlay | * |
| Jasper | Ubuntu | xenial | * |
| Jasper | Ubuntu | yakkety | * |
Potential Mitigations
References
- http://www.debian.org/security/2017/dsa-3785
- http://www.openwall.com/lists/oss-security/2016/10/17/1
- http://www.openwall.com/lists/oss-security/2016/10/23/8
- http://www.securityfocus.com/bid/95864
- https://github.com/mdadams/jasper/issues/30
- http://www.debian.org/security/2017/dsa-3785
- http://www.openwall.com/lists/oss-security/2016/10/17/1
- http://www.openwall.com/lists/oss-security/2016/10/23/8
- http://www.securityfocus.com/bid/95864
- https://github.com/mdadams/jasper/issues/30