RUSTSEC-2026-0253 Potential use-after-free due to lack of panic safety in `LruCache::pop()`

LruCache::pop in lru was not panic-safe. If the Drop implementation of a stored key panics during pop, self.detach is never called, leaving dangling pointers in the internal doubly-linked list. A subsequent cache operation that triggers eviction can then dereference these dangling pointers: - The...

Potential use-after-free due to lack of panic safety in `LruCache::pop()`

LruCache::pop in lru was not panic-safe. If the Drop implementation of a stored key panics during pop, self.detach is never called, leaving dangling pointers in the internal doubly-linked list. A subsequent cache operation that triggers eviction can then dereference these dangling pointers: - The...

EUVD-2022-0695

Malicious code in bioql PyPI...

GHSA-QQMC-HWQP-8G2W Use after free in lru crate

Lru crate has use after free vulnerability. Lru crate has two functions for getting an iterator. Both iterators give references to key and value. Calling specific functions, like pop, will remove and free the value, and but it's still possible to access the reference of value which is already...

Use after free in lru crate

Lru crate has use after free vulnerability. Lru crate has two functions for getting an iterator. Both iterators give references to key and value. Calling specific functions, like pop, will remove and free the value, and but it's still possible to access the reference of value which is already...

Use After Free in lru

Lru crate has two functions for getting an iterator. Both iterators give references to key and value. Calling specific functions, like pop, will remove and free the value, and but it's still possible to access the reference of value which is already dropped causing use after free...

Mozilla Rust lru crate post-release reuse vulnerability

Mozilla Rust lru crate is an implementation of the LRU cache. a security vulnerability exists in versions of Mozilla Rust lru crate prior to 0.7.1, which can lead to a resource management error. An attacker could exploit this vulnerability to cause memory corruption...

CVE-2021-45720

An issue was discovered in the lru crate before 0.7.1 for Rust. The iterators have a use-after-free, as demonstrated by an access after a pop operation...

CVE-2021-45720

An issue was discovered in the lru crate before 0.7.1 for Rust. The iterators have a use-after-free, as demonstrated by an access after a pop operation...

CVE-2021-45720

An issue was discovered in the lru crate before 0.7.1 for Rust. The iterators have a use-after-free, as demonstrated by an access after a pop operation...

CVE-2021-45720

The CVE-2021-45720 entry concerns the Rust lru crate (pre-0.7.1). The vulnerability arises in the iterators for the cache: calling operations such as pop() removes and frees a value, yet references to that value may still be accessed, causing a use-after-free. Affected component: lru crate iterat...

CVE-2021-45720

An issue was discovered in the lru crate before 0.7.1 for Rust. The iterators have a use-after-free, as demonstrated by an access after a pop operation...

Rust LRU crate resource management error vulnerability

Mozilla Rust lru crate is an implementation of the LRU cache. a security vulnerability exists in versions of Mozilla Rust lru crate prior to 0.7.1, which can lead to a resource management error. An attacker could exploit this vulnerability to cause memory corruption...

RUSTSEC-2021-0130 Use after free in lru crate

Lru crate has use after free vulnerability. Lru crate has two functions for getting an iterator. Both iterators give references to key and value. Calling specific functions, like pop, will remove and free the value, and but it's still possible to access the reference of value which is already...

Use after free in lru crate

Lru crate has use after free vulnerability. Lru crate has two functions for getting an iterator. Both iterators give references to key and value. Calling specific functions, like pop, will remove and free the value, and but it's still possible to access the reference of value which is already...

PT-2021-24294

Name of the Vulnerable Software and Affected Versions: lru crate versions prior to 0.7.1 Description: The issue is related to a use-after-free problem in the iterators of the lru crate. This occurs when specific functions, such as pop, are called, which remove and free the value, but it is still...