DEBIAN-CVE-2020-13822

DEBIAN-CVE-2020-13822 PUBLISHED CVSS 7.699999809265137 HIGH

The Elliptic package 6.5.2 for Node.js allows ECDSA signature malleability via variations in encoding, leading '\0' bytes, or integer overflows. This could conceivably have a security-relevant impact if an application relied on a single canonical signature.

Risk Scores

CVSS v3.1

7.699999809265137

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

Affected Products

Vendor	Product	Versions
Debian:11	node-elliptic	0, 0, 0
Debian:12	node-elliptic	0, 0, 0
Debian:14	node-elliptic	0, 0, 0
Debian:13	node-elliptic	0, 0, 0

Timeline

Jun 4, 2020 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2020-13822 advisory

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