An issue was discovered in the nix crate 0.16.0 and later before 0.20.2, 0.21.x before 0.21.2, and 0.22.x before 0.22.2 for Rust. unistd::getgrouplist has an out-of-bounds write if a user is in more than 16 /etc/groups groups.
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Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2022-0497 | An issue was discovered in the nix crate 0.16.0 and later before 0.20.2, 0.21.x before 0.21.2, and 0.22.x before 0.22.2 for Rust. unistd::getgrouplist has an out-of-bounds write if a user is in more than 16 /etc/groups groups. |
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GHSA-76w9-p8mg-j927 | Out-of-bounds Write in nix |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T04:47:02.459Z
Reserved: 2021-12-26T00:00:00
Link: CVE-2021-45707

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Status : Modified
Published: 2021-12-27T00:15:09.940
Modified: 2024-11-21T06:32:56.013
Link: CVE-2021-45707

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