Vulnerability-Lookup

CNVD-2015-01964

Vulnerability from cnvd - Published: 2015-03-25

Title

Qt 'qbmphandler.cpp'除零拒绝服务漏洞

Description

Qt是一个跨平台应用程序框架。 Qt 5.5之前版本的图形处理器存在拒绝服务漏洞，成功利用后可造成受影响应用崩溃。

Severity

中

Patch Name

Qt 'qbmphandler.cpp'除零拒绝服务漏洞的补丁

Patch Description

Qt是一个跨平台应用程序框架。Qt 5.5之前版本的图形处理器存在拒绝服务漏洞，成功利用后可造成受影响应用崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://lists.qt-project.org/pipermail/announce/

Reference

http://www.securityfocus.com/bid/73029

Impacted products

Name
Qt Qt 5.5

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "73029"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0295"
    }
  },
  "description": "Qt\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u3002\r\n\r\nQt 5.5\u4e4b\u524d\u7248\u672c\u7684\u56fe\u5f62\u5904\u7406\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u6210\u529f\u5229\u7528\u540e\u53ef\u9020\u6210\u53d7\u5f71\u54cd\u5e94\u7528\u5d29\u6e83\u3002",
  "discovererName": "Richard J. Moore \uff08rich@kde.org\uff09",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://lists.qt-project.org/pipermail/announce/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01964",
  "openTime": "2015-03-25",
  "patchDescription": "Qt\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u3002Qt 5.5\u4e4b\u524d\u7248\u672c\u7684\u56fe\u5f62\u5904\u7406\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u6210\u529f\u5229\u7528\u540e\u53ef\u9020\u6210\u53d7\u5f71\u54cd\u5e94\u7528\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Qt \u0027qbmphandler.cpp\u0027\u9664\u96f6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Qt Qt 5.5"
  },
  "referenceLink": "http://www.securityfocus.com/bid/73029",
  "serverity": "\u4e2d",
  "submitTime": "2015-03-24",
  "title": "Qt \u0027qbmphandler.cpp\u0027\u9664\u96f6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-0295 (GCVE-0-2015-0295)

Vulnerability from cvelistv5 – Published: 2015-03-25 14:00 – Updated: 2024-08-06 04:03

Summary

The BMP decoder in QtGui in QT before 5.5 does not properly calculate the masks used to extract the color components, which allows remote attackers to cause a denial of service (divide-by-zero and crash) via a crafted BMP file.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

10 references

URL	Tags
http://www.securityfocus.com/bid/73029	vdb-entryx_refsource_BID
http://lists.qt-project.org/pipermail/announce/20…	mailing-listx_refsource_MLIST
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.ubuntu.com/usn/USN-2626-1	vendor-advisoryx_refsource_UBUNTU
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA

Date Public

2015-02-27 00:00

Show details on NVD website

JSON

To clipboard

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    "state": "PUBLISHED"
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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.