Description
Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.
References
https://github.com/solana-labs/solana-pay/blob/master/SPEC.md#reference
https://github.com/solana-labs/solana-pay/commit/ac6ce0d0a81137700874a8bf5a7caac3be999fad
https://github.com/solana-labs/solana-pay/security/advisories/GHSA-j47c-j42c-mwqq
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 · Medium
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2022-08-01T22:15:10.157
2 years agoLast modified
2023-05-16T11:00:41.427
2 years ago