CVE-2016-9591 - log back

CVE-2016-9591 created at 25 Sep 2019 19:31:40
Severity
+ High
Remote
+ Remote
Type
+ Arbitrary code execution
Description
+ A heap-use-after-free vulnerability has been found in jasper. The vulnerability exists in code responsible for re-encoding the decoded input image file to a J2P image. The vulnerability is caused by not setting related pointers to be null after the pointers are freed (i.e. missing Setting-Pointer-Null operations after free). The vulnerability can further cause double-free.
References
+ https://github.com/mdadams/jasper/issues/105
+ http://www.openwall.com/lists/oss-security/2016/12/16/3
+ https://github.com/mdadams/jasper/commit/03fe49ab96bf65fea784cdc256507ea88267fc7c
Notes