CVE-2021-34334 — Denial of service due to integer overflow in loop counter
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to re…
Published: 2021-08-09 · CVSS: 5.5 · CVSS 3.1
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7