A bitmap double free in main.c in autotrace 0.31.1 allows attackers to cause an unspecified impact via a malformed bitmap image. This may occur after the use-after-free in CVE-2017-9182.
Weakness
The product calls free() twice on the same memory address.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Autotrace | Autotrace_project | 0.31.1 (including) | 0.31.1 (including) |
| Red Hat Enterprise Linux 8 | RedHat | autotrace-0:0.31.1-53.el8 | * |
| Autotrace | Ubuntu | esm-apps/xenial | * |
| Autotrace | Ubuntu | esm-infra-legacy/trusty | * |
| Autotrace | Ubuntu | trusty | * |
| Autotrace | Ubuntu | trusty/esm | * |
| Autotrace | Ubuntu | xenial | * |
Potential Mitigations
References
- https://github.com/autotrace/autotrace/commits/master
- https://github.com/autotrace/autotrace/pull/40
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NC6MUH2RLVEA634LHBNZ2KO7MQKI2RDZ/
- https://github.com/autotrace/autotrace/commits/master
- https://github.com/autotrace/autotrace/pull/40
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NC6MUH2RLVEA634LHBNZ2KO7MQKI2RDZ/