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  1. CVEs
  2. CVE-2023-51939
  1. CVEs

CVE-2023-51939

high
  • Information
  • CPEs
  • Plugins

Description

An issue in the cp_bbs_sig function in relic/src/cp/relic_cp_bbs.c of Relic relic-toolkit 0.6.0 allows a remote attacker to obtain sensitive information and escalate privileges via the cp_bbs_sig function.

References

https://github.com/relic-toolkit/relic/issues/284

https://github.com/liang-junkai/Relic-bbs-fault-injection

https://gist.github.com/liang-junkai/1b59487c0f7002fa5da98035b53e409f

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-56619

Details

Source: Mitre, NVD

Published: 2024-02-01

Updated: 2025-06-16

Risk Information

CVSS v2

Base Score: 10

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

Severity: Critical

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00927

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