CVE-2017-20180

Zerocoin libzerocoin Proof CoinSpend.cpp CoinSpend data authenticity

CVSS 4.6 MEDIUMEPSS 0.3%CWE-345

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.6EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

06 mar 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability classified as critical has been found in Zerocoin libzerocoin. Affected is the function CoinSpend::CoinSpend of the file CoinSpend.cpp of the component Proof Handler. The manipulation leads to insufficient verification of data authenticity. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The patch is identified as ce103a09ec079d0a0ed95475992348bed6e860de. It is recommended to apply a patch to fix this issue. VDB-222318 is the identifier assigned to this vulnerability.

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

Productos afectados

Zerocoin · libzerocoin

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Referencias

https://github.com/Zerocoin/libzerocoin/commit/ce103a09ec079d0a0ed95475992348bed6e860de https://github.com/Zerocoin/libzerocoin/pull/16 https://vuldb.com/?ctiid.222318 https://vuldb.com/?id.222318