From version 0.2.14 to 0.2.16 for Solana rBPF, function "relocate" in the file src/elf.rs has an integer overflow bug because the sym.st_value is read directly from ELF file without checking. If the sym.st_value is rather large, an integer overflow is triggered while calculating the variable "addr" via "addr = (sym.st_value + refd_pa) as u64";
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-27T17:44:59

Updated: 2024-08-04T05:02:10.272Z

Reserved: 2022-01-03T00:00:00

Link: CVE-2021-46102

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-27T18:15:07.770

Modified: 2024-11-21T06:33:38.323

Link: CVE-2021-46102

cve-icon Redhat

No data.