CVSS 6.5 · Medium EPSS 1,6%
Kerentanan Out-of-bounds Read pada exiv2, fedoraproject fedora. Skor CVSS 3.1 6.5 (Medium) menurut NVD.
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.3 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service by crashing Exiv2, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when writing the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as insert. The bug is fixed in version v0.27.4.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| exiv2 | exiv2 | Semua versi hingga 0.27.3 |
| fedoraproject | fedora | Versi 33 |
| fedoraproject | fedora | Versi 34 |