CVE-2021-28879

NameCVE-2021-28879
DescriptionIn the standard library in Rust before 1.52.0, the Zip implementation can report an incorrect size due to an integer overflow. This bug can lead to a buffer overflow when a consumed Zip iterator is used again.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs986803

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
rustc (PTS)buster1.41.1+dfsg1-1~deb10u1vulnerable
bullseye1.48.0+dfsg1-2vulnerable
bookworm1.63.0+dfsg1-2fixed
trixie1.70.0+dfsg2-1fixed
sid1.71.1+dfsg1-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
rustcsource(unstable)1.53.0+dfsg1-1986803

Notes

[bullseye] - rustc <no-dsa> (Minor issue)
[buster] - rustc <no-dsa> (Minor issue)
[stretch] - rustc <no-dsa> (Minor issue)
https://github.com/rust-lang/rust/issues/82282
https://github.com/rust-lang/rust/pull/82289

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