In the DataBuf class in include/exiv2/types.hpp in Exiv2 0.26, an issue exists in the constructor with an initial buffer size. A large size value may lead to a SIGABRT during an attempt at memory allocation. NOTE: some third parties have been unable to reproduce the SIGABRT when using the 4-DataBuf-abort-1 PoC file.
References
Link | Resource |
---|---|
https://bugzilla.novell.com/show_bug.cgi?id=1087879 | Issue Tracking Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1564281 | Issue Tracking Third Party Advisory |
https://github.com/xiaoqx/pocs/tree/master/exiv2 | Exploit Third Party Advisory |
https://security.gentoo.org/glsa/201811-14 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-03-30T08:00:00
Updated: 2018-11-25T10:57:01
Reserved: 2018-03-30T00:00:00
Link: CVE-2018-9145
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-03-30T08:29:00.963
Modified: 2019-03-27T19:23:12.217
Link: CVE-2018-9145
JSON object: View
Redhat Information
No data.
CWE