CVE-2021-45715 : An issue was discovered in the rusqlite crate 0.25.x before 0.25.4 and 0.26.x be

An issue was discovered in the rusqlite crate 0.25.x before 0.25.4 and 0.26.x before 0.26.2 for Rust. create_window_function has a use-after-free.

Published 2021-12-26 22:15:09

Updated 2022-01-06 16:57:43

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2021-45715

Rusqlite Project » Rusqlite » For Rust
Versions from including (>=) 0.26.0 and before (<) 0.26.2
cpe:2.3:a:rusqlite_project:rusqlite:*:*:*:*:*:rust:*:*
Matching versions
Rusqlite Project » Rusqlite » For Rust
Versions from including (>=) 0.25.0 and before (<) 0.25.4
cpe:2.3:a:rusqlite_project:rusqlite:*:*:*:*:*:rust:*:*
Matching versions

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 42 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Assigned by: nvd@nist.gov (Primary)

Jump to