mirror of
https://github.com/OMGeeky/advisory-db.git
synced 2026-02-23 15:38:27 +01:00
21 lines
622 B
TOML
21 lines
622 B
TOML
[advisory]
|
|
id = "RUSTSEC-2019-0027"
|
|
package = "libsecp256k1"
|
|
date = "2019-10-14"
|
|
title = "Flaw in Scalar::check_overflow allows side-channel timing attack"
|
|
description = """
|
|
Versions of `libsecp256k1` prior to `0.3.1` did not execute
|
|
Scalar::check_overflow in constant time.
|
|
|
|
This allows an attacker to potentially leak information via a timing attack.
|
|
|
|
The flaw was corrected by modifying Scalar::check_overflow to execute in
|
|
constant time.
|
|
"""
|
|
patched_versions = [">= 0.3.1"]
|
|
categories = ["crypto-failure"]
|
|
keywords = ["crypto", "sidechannel"]
|
|
|
|
[affected.functions]
|
|
"libsecp256k1::Scalar::check_overflow" = ["< 0.3.1"]
|