Vulnerability-Lookup

CNVD-2022-11530

Vulnerability from cnvd - Published: 2022-02-18

Title

JerryScript缓冲区溢出漏洞（CNVD-2022-11530）

Description

JerryScript是JerryScript（Jerryscript）项目的一款轻量级的JavaScript引擎。 JerryScript 2.3.0 存在安全漏洞，该漏洞源于main-util .c文件的主打印未处理异常中存在一个越界读取，攻击者可能利用此漏洞造成代码执行。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/jerryscript-project/jerryscript/issues/4244

Reference

https://github.com/jerryscript-project/jerryscript/issues/4244

Impacted products

Name
JerryScript JerryScript 2.3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-29657",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-29657"
    }
  },
  "description": "JerryScript\u662fJerryScript\uff08Jerryscript\uff09\u9879\u76ee\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684JavaScript\u5f15\u64ce\u3002\n\nJerryScript 2.3.0 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8emain-util .c\u6587\u4ef6\u7684\u4e3b\u6253\u5370\u672a\u5904\u7406\u5f02\u5e38\u4e2d\u5b58\u5728\u4e00\u4e2a\u8d8a\u754c\u8bfb\u53d6\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/jerryscript-project/jerryscript/issues/4244",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-11530",
  "openTime": "2022-02-18",
  "products": {
    "product": "JerryScript JerryScript 2.3.0"
  },
  "referenceLink": "https://github.com/jerryscript-project/jerryscript/issues/4244",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-11",
  "title": "JerryScript\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-11530\uff09"
}

CVE-2020-29657 (GCVE-0-2020-29657)

Vulnerability from cvelistv5 – Published: 2020-12-09 08:06 – Updated: 2024-08-04 16:55

Summary

In JerryScript 2.3.0, there is an out-of-bounds read in main_print_unhandled_exception in the main-utils.c file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/jerryscript-project/jerryscrip…	x_refsource_MISC

Show details on NVD website

JSON

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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/jerryscript-project/jerryscript/issues/4244"
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        {
          "tags": [
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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