JerryScript cefd391 js-parser-expr.c parser_parse_class memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.5 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in JerryScript cefd391. This vulnerability affects the function parser_parse_class
of the file jerry-core/parser/js/js-parser-expr.c. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
Jerryscript commit cefd391 was discovered to contain a segmentation violation via the component parser_parse_class at jerry-core/parser/js/js-parser-expr.c
The advisory is shared for download at github.com. This vulnerability was named CVE-2024-33260 since 04/23/2024. The exploitation appears to be easy. There are known technical details, but no exploit is available.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.5VulDB Meta Temp Score: 5.5
VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Partially
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
04/23/2024 CVE reserved04/26/2024 Advisory disclosed
04/26/2024 VulDB entry created
04/26/2024 VulDB entry last update
Sources
Advisory: 5133Status: Confirmed
CVE: CVE-2024-33260 (🔒)
Entry
Created: 04/26/2024 19:01Changes: 04/26/2024 19:01 (53)
Complete: 🔍
Cache ID: 3:DD1:103
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