CVE-2021-28877

2021-04-1120:15:00

Debian Security Bug Tracker

security-tracker.debian.org

0.001 Low

EPSS

Percentile

44.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allrustc< 1.53.0+dfsg1-1rustc_1.53.0+dfsg1-1_all.deb
Debian11allrustc<= 1.48.0+dfsg1-2rustc_1.48.0+dfsg1-2_all.deb
Debian10allrustc<= 1.41.1+dfsg1-1~deb10u1rustc_1.41.1+dfsg1-1~deb10u1_all.deb
Debian999allrustc< 1.53.0+dfsg1-1rustc_1.53.0+dfsg1-1_all.deb
Debian13allrustc< 1.53.0+dfsg1-1rustc_1.53.0+dfsg1-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	rustc	< 1.53.0+dfsg1-1	rustc_1.53.0+dfsg1-1_all.deb
Debian	11	all	rustc	<= 1.48.0+dfsg1-2	rustc_1.48.0+dfsg1-2_all.deb
Debian	10	all	rustc	<= 1.41.1+dfsg1-1~deb10u1	rustc_1.41.1+dfsg1-1~deb10u1_all.deb
Debian	999	all	rustc	< 1.53.0+dfsg1-1	rustc_1.53.0+dfsg1-1_all.deb
Debian	13	all	rustc	< 1.53.0+dfsg1-1	rustc_1.53.0+dfsg1-1_all.deb