CVE-2021-28878

In the standard library in Rust before 1.52.0, the Zip implementation calls iteratorgetunchecked more than once for the same index under certain conditions when nextback and next are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the...

CVE-2021-28875

In the standard library in Rust before 1.50.0, readtoend does not validate the return value from Read in an unsafe context. This bug could lead to a buffer overflow...

CVE-2021-28879

In 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...

Mozilla Rust 资源管理错误漏洞

Rust is a systems programming language characterized by fast operation, the ability to prevent segmentation errors, and thread-safety. A reuse-after-release and double-release vulnerability exists in standard inventory in versions of Rust prior to 1.49.0. The vulnerability stems from...

CVE-2021-28877

The CVE-2021-28877 issue affects the Rust standard library prior to 1.51.0, where the Zip implementation calls __iterator_get_unchecked() for the same index more than once during nested iteration, creating a memory safety violation related to TrustedRandomAccess. Affected: Rust stdlib (Zip path) ...

CVE-2021-28879

CVE-2021-28879 affects the Rust standard library prior to 1.52.0, specifically the Zip implementation. The bug permits reporting an incorrect size due to an integer overflow, which can cause a buffer overflow when a consumed Zip iterator is used again. The issue is documented across multiple conn...

CVE-2021-28875

In the standard library in Rust before 1.50.0, readtoend does not validate the return value from Read in an unsafe context. This bug could lead to a buffer overflow...

CVE-2021-28878

In the standard library in Rust before 1.52.0, the Zip implementation calls iteratorgetunchecked more than once for the same index under certain conditions when nextback and next are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the...

Rust 缓冲区错误漏洞

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A buffer overflow vulnerability exists in the Rust standard library prior to version 1.51.0, which stems from an unmet security requirement for the TrustedRandomAccess feature, an error that could result in a...

CVE-2021-28875

CVE-2021-28875 affects the Rust standard library prior to 1.50.0. In read_to_end(), the return value from Read is not validated in an unsafe context, which can lead to a buffer overflow. Several connected sources corroborate this bug and note the fix involves upgrading Rust to a newer release. Th...

PT-2021-17974 · Rust +6 · Rust +6

Name of the Vulnerable Software and Affected Versions: Rust versions prior to 1.52.0 Description: The issue arises in the standard library of Rust when the Zip implementation calls iterator get unchecked more than once for the same index under certain conditions, specifically when next back and...

CVE-2021-28876

The CVE-2021-28876 issue affects the Rust standard library’s Zip implementation up to Rust 1.51.x, where __iterator_get_unchecked() can be invoked more than once for the same index if the underlying iterator panics. This creates a memory-safety violation risk related to TrustedRandomAccess. Impac...

CVE-2021-28878

CVE-2021-28878 affects the Rust standard library before 1.52.0. The Zip implementation can call __iterator_get_unchecked() more than once for the same index when next_back() and next() are used together, creating a memory-safety vulnerability related to TrustedRandomAccess. Affected releases incl...

CVE-2021-28876

In the standard library in Rust before 1.52.0, the Zip implementation has a panic safety issue. It calls iteratorgetunchecked 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...

PT-2021-17973 · Rust +6 · Rust +6

Name of the Vulnerable Software and Affected Versions: Rust versions prior to 1.51.0 Description: The issue arises from the Zip implementation in the standard library, which calls iterator get unchecked for the same index more than once when nested. This can lead to a memory safety violation due ...

CVE-2021-28877

In the standard library in Rust before 1.51.0, the Zip implementation calls iteratorgetunchecked 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...

Rust Resource Management Error Vulnerability (CNVD-2021-29842)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in Rust id-map crate 2021-02-26 and earlier versions, which stems from removeset being DOUBLE FREE when an emergency occurs in Drop impl. No detailed vulnerabilit...

Rust Resource Management Error Vulnerability (CNVD-2021-31472)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in Rust id-map crate version 2021-02-26 and prior versions, which stems from the discovery of a double release in IdMap::clonefrom. No detailed vulnerability...

Rust buffer overflow vulnerability (CNVD-2021-29841)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A buffer overflow vulnerability exists in Rust outercgi crate versions prior to 0.2.1, which originates when a user-supplied Read instance receives an uninitialized memory buffer from a KeyValueReader. No detail...

Rust Resource Management Error Vulnerability (CNVD-2021-31473)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in Rust version 2021-02-26 and prior versions, which stems from the possibility of a double release in get or insert. No detailed vulnerability details are...