Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.
References
Link | Resource |
---|---|
https://github.com/pts/sam2p/issues/14 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-09-22T07:00:00
Updated: 2017-09-22T06:57:01
Reserved: 2017-09-21T00:00:00
Link: CVE-2017-14636
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-09-22T07:29:00.207
Modified: 2017-09-27T16:21:11.600
Link: CVE-2017-14636
JSON object: View
Redhat Information
No data.
CWE