CVE-2021-45702

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-45702
An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A merge operation may result in a use-after-free.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tremor-script/RUSTSEC-2021-0111.md Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0111.html Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:linuxfoundation:tremor-script:*:*:*:*:*:rust:*:*
History

10 Jan 2022, 13:04

Type Values Removed Values Added
First Time Linuxfoundation tremor-script
Linuxfoundation
CPE cpe:2.3:a:tremor-script_project:tremor-script:*:*:*:*:*:rust:*:* cpe:2.3:a:linuxfoundation:tremor-script:*:*:*:*:*:rust:*:*

06 Jan 2022, 19:41

Type Values Removed Values Added
CWE CWE-416
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (MISC) https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tremor-script/RUSTSEC-2021-0111.md - (MISC) https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tremor-script/RUSTSEC-2021-0111.md - Third Party Advisory
References (MISC) https://rustsec.org/advisories/RUSTSEC-2021-0111.html - (MISC) https://rustsec.org/advisories/RUSTSEC-2021-0111.html - Third Party Advisory
CPE cpe:2.3:a:tremor-script_project:tremor-script:*:*:*:*:*:rust:*:*
First Time Tremor-script Project tremor-script
Tremor-script Project

27 Dec 2021, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-27 00:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-45702

Mitre link : CVE-2021-45702

CVE.ORG link : CVE-2021-45702

JSON object : View

Products Affected

linuxfoundation

  • tremor-script
CWE
CWE-416

Use After Free