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osvGoogleOSV:CVE-2021-28877
HistoryApr 11, 2021 - 8:15 p.m.

CVE-2021-28877

2021-04-1120:15:12
Google
osv.dev
7

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

44.7%

In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.