title: Matthias-Wandel jhead exif.c PrintFormatNumber heap-based overflow
description: A vulnerability was found in Matthias-Wandel jhead 3.08 and classified as critical. This issue affects the function PrintFormatNumber of the file exif.c. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257711.
problem types: CWE-122 Heap-based Buffer Overflow
affected:
{
vendor: Matthias-Wandel
product: jhead
versions:
version: 3.08, status: affected
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 6.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
baseSeverity: MEDIUM
]