CVE-2017-17723

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file.

Score

CVSS 3.0 8.1 High

Status

Modified - cve@mitre.org

Published

2018-02-12

Last modified

2024-08-05

Weaknesses

CWE-125

Affected products

• Exiv2 (Exiv2)

References

• https://bugzilla.redhat.com/show_bug.cgi?id=1524104
• https://security.gentoo.org/glsa/201811-14