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Path Traversal in convert-svg packages

High severity GitHub Reviewed Published Jan 27, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

npm convert-svg-core (npm)

Affected versions

<= 0.5.0

Patched versions

None
npm convert-svg-to-jpeg (npm)
<= 0.5.0
None
npm convert-svg-to-png (npm)
<= 0.5.0
None

Description

This affects all versions of package convert-svg-core; all versions of package convert-svg-to-png; all versions of package convert-svg-to-jpeg. Using a specially crafted SVG file, an attacker could read arbitrary files from the file system and then show the file content as a converted PNG file.

References

Published by the National Vulnerability Database Jan 21, 2022
Reviewed Jan 24, 2022
Published to the GitHub Advisory Database Jan 27, 2022
Last updated Feb 3, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2021-23631

GHSA ID

GHSA-jv7g-9g6q-cxvw

Source code

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