Note:
This project will be discontinued after December 13, 2021. [more]
2018-02-12
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.
| Products | Exiv2 |
| Type | Out-of-bounds Read (CWE-125) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://bugzilla.redhat.com/show_bug.cgi?id=1524104
• https://security.gentoo.org/glsa/201811-14 |