High · 7.5 CVE-2026-38639 EUVD-2026-39937GHSA-h7fg-9r35-998m

An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to cause a Denial of Service (DoS) via pa…

Published Jun 26, 2026 · Updated Jun 29, 2026 · Assigned by mitre

Description

An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to cause a Denial of Service (DoS) via parsing a crafted input.

References

https://gitlab.redox-os.org/redox-os/relibc/-/issues/265
https://gitlab.redox-os.org/redox-os/relibc/-/merge_requests/990
https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2026-38639
https://gitlab.redox-os.org/redox-os/relibc/-/work_items/265