CVE-2018-9145

State: Published
Severity: Not scored
Published: Mar 30, 2018
Updated: Aug 5, 2024
Reserved: Mar 30, 2018

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://bugzilla.novell.com/show_bug.cgi?id=1087879
https://github.com/xiaoqx/pocs/tree/master/exiv2
GLSA-201811-14vendor-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1564281

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