CVE-2019-20446

medium

Description

In xml.rs in GNOME librsvg before 2.46.2, a crafted SVG file with nested patterns can cause denial of service when passed to the library for processing. The attacker constructs pattern elements so that the number of final rendered objects grows exponentially.

References

Advisories
More

https://usn.ubuntu.com/4436-1/

https://security.netapp.com/advisory/ntap-20221111-0004/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/

https://lists.debian.org/debian-lts-announce/2020/07/msg00016.html

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00024.html

https://gitlab.gnome.org/GNOME/librsvg/issues/515

Details

Source: Mitre, NVD

Published: 2020-02-02

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00734