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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-03-30T08:00:00

Updated: 2024-08-05T07:17:51.417Z

Reserved: 2018-03-30T00:00:00

Link: CVE-2018-9145

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-03-30T08:29:00.963

Modified: 2019-03-27T19:23:12.217

Link: CVE-2018-9145

cve-icon Redhat

Severity : Low

Publid Date: 2018-04-03T00:00:00Z

Links: CVE-2018-9145 - Bugzilla