CVE-2020-18899 – exiv2

Package

Manager: pip
Name: exiv2
Vulnerable Version: =0.1 || =0.11.0 || =0.11.1 || =0.11.2 || =0.11.3 || =0.12.0 || =0.12.1 || =0.13.0 || =0.13.1 || =0.13.2 || =0.14.0 || =0.14.1 || =0.15.0 || =0.16.0 || =0.16.1 || =0.16.2 || =0.16.2.post1 || =0.16.3 || =0.16.3.post1 || =0.17.0 || =0.17.1 || =0.2 || =0.3 || =0.3.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00108 pctl0.29704

Details

An uncontrolled memory allocation in DataBufdata(subBox.length-sizeof(box)) function of Exiv2 0.27 allows attackers to cause a denial of service (DOS) via a crafted input.

Metadata

Created: 2021-08-19T22:15:00Z
Modified: 2024-10-15T17:59:09.155816Z
Source: https://osv-vulnerabilities
CWE IDs: N/A
Alternative ID: N/A
Finding: F029
Auto approve: 1