Search/CVE-2019-25003
● CVE — High

CVE-2019-25003

VendorparityProductlibsecp256k1DiscoveredDec 31, 2020UpdatedNov 21, 2024

An issue was discovered in the libsecp256k1 crate before 0.3.1 for Rust. Scalar::check_overflow allows a timing side-channel attack; consequently, attackers can obtain sensitive information.

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CVSS v3.1
7.5 HIGH
EPSS
1.70%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 27, 2026
▲ 0.30pp
1.40% → 1.70% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Connections
1 relationships
Timeline
disclosure → media coverage
Dec 31, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024