Red Hat: CVE-2021-29922: CVE-2021-29922 rust: incorrect parsing of extraneous zero characters at the beginning of an IP address string (Multiple Advisories)
6
(AV:N/AC:L/Au:N/C:N/I:P/A:P)
08/07/2021
11/11/2021
11/10/2021
12/15/2023
Description
library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.
Solution(s)
- redhat-upgrade-cargo
- redhat-upgrade-cargo-debuginfo
- redhat-upgrade-cargo-doc
- redhat-upgrade-clippy
- redhat-upgrade-clippy-debuginfo
- redhat-upgrade-rls
- redhat-upgrade-rls-debuginfo
- redhat-upgrade-rust
- redhat-upgrade-rust-analysis
- redhat-upgrade-rust-debugger-common
- redhat-upgrade-rust-debuginfo
- redhat-upgrade-rust-debugsource
- redhat-upgrade-rust-doc
- redhat-upgrade-rust-gdb
- redhat-upgrade-rust-lldb
- redhat-upgrade-rust-src
- redhat-upgrade-rust-std-static
- redhat-upgrade-rust-std-static-wasm32-unknown-unknown
- redhat-upgrade-rust-toolset
- redhat-upgrade-rustfmt
- redhat-upgrade-rustfmt-debuginfo
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