EUVD-2024-1394

Malicious code in bioql PyPI...

ic-stable-structures vulnerable to BTreeMap memory leak when deallocating nodes with overflows

Impact When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered recently that when we deallocate a node, in some cases only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causin...

GHSA-3RCQ-39XP-7XJP ic-stable-structures vulnerable to BTreeMap memory leak when deallocating nodes with overflows

Impact When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered recently that when we deallocate a node, in some cases only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causin...

CVE-2024-4435

When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered recently that when we deallocate a node, in some cases only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causing a...

CVE-2024-4435

When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered recently that when we deallocate a node, in some cases only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causing a...

CVE-2024-4435 BTreeMap memory leak when deallocating nodes with overflows

When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered recently that when we deallocate a node, in some cases only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causing a...

CVE-2024-4435

CVE-2024-4435 concerns a memory leak in stable-structures’ BTreeMap when deallocating nodes that overflow, where only the first memory chunk is freed and subsequent chunks remain allocated. This can enable memory growth or exhaustion depending on how a canister uses the map. The issue has been fi...

CVE-2024-4435 BTreeMap memory leak when deallocating nodes with overflows

When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered recently that when we deallocate a node, in some cases only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causing a...

RUSTSEC-2024-0406 BTreeMap memory leak when deallocating nodes with overflows

When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". In some cases, when we deallocate a node only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causing a memory leak. In the worst case,...

BTreeMap memory leak when deallocating nodes with overflows

When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". In some cases, when we deallocate a node only the first memory chunk is deallocated, and the rest of the memory chunks remain incorrectly allocated, causing a memory leak. In the worst case,...

PT-2024-31137 · Unknown · Stable-Structures

Name of the Vulnerable Software and Affected Versions: stable-structures versions prior to 0.6.4 Description: When storing unbounded types in a BTreeMap, a node is represented as a linked list of "memory chunks". It was discovered that when a node is deallocated, in some cases only the first memo...