CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2021-28875 – rust: heap-based buffer overflow in read_to_end() because it does not validate the return value from Read in an unsafe context
https://notcve.org/view.php?id=CVE-2021-28875
In the standard library in Rust before 1.50.0, read_to_end() does not validate the return value from Read in an unsafe context. This bug could lead to a buffer overflow. En la biblioteca estándar de Rust versiones anteriores a 1.50.0, la función read_to_end() no comprueba el valor de retorno de Read en un contexto no seguro. Este bug podría conllevar a un desbordamiento de búfer • https://github.com/rust-lang/rust/issues/80894 https://github.com/rust-lang/rust/pull/80895 https://security.gentoo.org/glsa/202210-09 https://access.redhat.com/security/cve/CVE-2021-28875 https://bugzilla.redhat.com/show_bug.cgi?id=1949194 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-252: Unchecked Return Value •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 1CVE-2021-28876 – rust: panic safety issue in Zip implementation
https://notcve.org/view.php?id=CVE-2021-28876
In the standard library in Rust before 1.52.0, the Zip implementation has a panic safety issue. It calls __iterator_get_unchecked() more than once for the same index when the underlying iterator panics (in certain conditions). This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait. En la biblioteca estándar de Rust versiones anteriores a 1.52.0, la implementación de Zip presenta un problema de seguridad de pánico. Llama a la función __iterator_get_unchecked() más de una vez para el mismo índice cuando el iterador subyacente entra en pánico (en determinadas condiciones). • https://github.com/rust-lang/rust/issues/81740 https://github.com/rust-lang/rust/pull/81741 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE https://security.gentoo.org/glsa/202210-09 https://access.redhat • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-28877 – rust: memory safety violation in Zip implementation for nested iter::Zips
https://notcve.org/view.php?id=CVE-2021-28877
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. En la biblioteca estándar en Rust versiones anteriores a 1.51.0, la implementación de Zip llama a la función __iterator_get_unchecked() para el mismo índice más de una vez cuando está anidado. Este bug puede conllevar a una violación de seguridad de la memoria debido a un requisito de seguridad no cumplido para el rasgo TrustedRandomAccess • https://github.com/rust-lang/rust/pull/80670 https://security.gentoo.org/glsa/202210-09 https://access.redhat.com/security/cve/CVE-2021-28877 https://bugzilla.redhat.com/show_bug.cgi?id=1949204 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2019-16760 – Cargo prior to Rust 1.26.0 may download the wrong dependency
https://notcve.org/view.php?id=CVE-2019-16760
Cargo prior to Rust 1.26.0 may download the wrong dependency if your package.toml file uses the `package` configuration key. Usage of the `package` key to rename dependencies in `Cargo.toml` is ignored in Rust 1.25.0 and prior. When Rust 1.25.0 and prior is used Cargo may download the wrong dependency, which could be squatted on crates.io to be a malicious package. This not only affects manifests that you write locally yourself, but also manifests published to crates.io. Rust 1.0.0 through Rust 1.25.0 is affected by this advisory because Cargo will ignore the `package` key in manifests. • http://www.openwall.com/lists/oss-security/2019/10/08/3 https://gist.github.com/pietroalbini/0d293b24a44babbeb6187e06eebd4992 https://github.com/rust-lang/rust/security/advisories/GHSA-phjm-8x66-qw4r https://groups.google.com/forum/#%21topic/rustlang-security-announcements/rVQ5e3TDnpQ • CWE-16: Configuration CWE-494: Download of Code Without Integrity Check •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 1CVE-2019-1010299
https://notcve.org/view.php?id=CVE-2019-1010299
The Rust Programming Language Standard Library 1.18.0 and later is affected by: CWE-200: Information Exposure. The impact is: Contents of uninitialized memory could be printed to string or to log file. The component is: Debug trait implementation for std::collections::vec_deque::Iter. The attack vector is: The program needs to invoke debug printing for iterator over an empty VecDeque. The fixed version is: 1.30.0, nightly versions after commit b85e4cc8fadaabd41da5b9645c08c68b8f89908d. • https://github.com/rust-lang/rust/issues/53566 https://github.com/rust-lang/rust/pull/53571/commits/b85e4cc8fadaabd41da5b9645c08c68b8f89908d • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-908: Use of Uninitialized Resource •