In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1525055 Exploit Issue Tracking Third Party Advisory
https://github.com/Exiv2/exiv2/issues/188 Exploit Issue Tracking
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2018-02-12T22:00:00

Updated: 2018-02-12T21:57:01

Reserved: 2017-12-17T00:00:00


Link: CVE-2017-17725

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-02-12T22:29:00.383

Modified: 2018-03-07T21:01:21.853


Link: CVE-2017-17725

JSON object: View

cve-icon Redhat Information

No data.

CWE