Vulnerability-Lookup

CNVD-2017-11834

Vulnerability from cnvd - Published: 2017-06-28

Title

OpenEXR “= operator”拒绝服务漏洞

Description

OpenEXR是一种开放标准的高动态范围图像格式，在计算机图形学里被广泛用于存储图像数据，但也可以存储一些后期合成处理所需的数据。 OpenEXR 2.2.0版本中的half.h中的= operator函数存在拒绝服务漏洞，攻击者可利用该漏洞造成应用程序崩溃或任意代码执行。

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： http://www.openexr.com/

Reference

http://www.openwall.com/lists/oss-security/2017/05/12/5

Impacted products

Name
Industrial Light and Magic OpenEXR 2.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9115"
    }
  },
  "description": "OpenEXR\u662f\u4e00\u79cd\u5f00\u653e\u6807\u51c6\u7684\u9ad8\u52a8\u6001\u8303\u56f4\u56fe\u50cf\u683c\u5f0f\uff0c\u5728\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u91cc\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5b58\u50a8\u56fe\u50cf\u6570\u636e\uff0c\u4f46\u4e5f\u53ef\u4ee5\u5b58\u50a8\u4e00\u4e9b\u540e\u671f\u5408\u6210\u5904\u7406\u6240\u9700\u7684\u6570\u636e\u3002\r\n\r\nOpenEXR 2.2.0\u7248\u672c\u4e2d\u7684half.h\u4e2d\u7684= operator\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "discovererName": "Industrial Light \u0026 Magic",
  "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\nhttp://www.openexr.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11834",
  "openTime": "2017-06-28",
  "products": {
    "product": "Industrial Light and Magic OpenEXR 2.2.0"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2017/05/12/5",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-02",
  "title": "OpenEXR \u201c= operator\u201d\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-9115 (GCVE-0-2017-9115)

Vulnerability from cvelistv5 – Published: 2017-05-21 18:00 – Updated: 2024-08-05 16:55

Summary

In OpenEXR 2.2.0, an invalid write of size 2 in the = operator function in half.h could cause the application to crash or execute arbitrary code.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
http://www.openwall.com/lists/oss-security/2017/05/12/5	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://github.com/openexr/openexr/releases/tag/v2.2.1	x_refsource_CONFIRM
https://github.com/openexr/openexr/issues/232	x_refsource_CONFIRM
https://github.com/openexr/openexr/pull/233	x_refsource_CONFIRM
https://usn.ubuntu.com/4148-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4339-1/	vendor-advisoryx_refsource_UBUNTU
https://www.debian.org/security/2020/dsa-4755	vendor-advisoryx_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Date Public

2017-05-21 00:00

Show details on NVD website

JSON

To clipboard

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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

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.