Vulnerability-Lookup

CNVD-2015-05189

Vulnerability from cnvd - Published: 2015-08-11

Title

Mozilla Firefox OS拒绝服务漏洞

Description

Firefox OS是开放源代码移动操作系统，采用Linux核心，应用于智能手机。 Mozilla Firefox OS 2.2之前版本，图形层的缓冲区管理实现中，SharedBufferManagerParent::RecvAllocateGrallocBuffer函数存在整数签名错误。远程攻击者通过size参数的负值，利用此漏洞可造成拒绝服务(内存破坏)。

Severity

中

Patch Name

Mozilla Firefox OS拒绝服务漏洞的补丁

Patch Description

Firefox OS是开放源代码移动操作系统，采用Linux核心，应用于智能手机。Mozilla Firefox OS 2.2之前版本，图形层的缓冲区管理实现中，SharedBufferManagerParent::RecvAllocateGrallocBuffer函数存在整数签名错误。远程攻击者通过size参数的负值，利用此漏洞可造成拒绝服务(内存破坏)。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

Mozilla已经为此发布了一个安全公告（mfsa2015-77）以及相应补丁: https://www.mozilla.org/en-US/security/advisories/mfsa2015-77/

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-5962

Impacted products

Name
Mozilla Firefox OS <2.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5962"
    }
  },
  "description": "Firefox OS\u662f\u5f00\u653e\u6e90\u4ee3\u7801\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\uff0c\u91c7\u7528Linux\u6838\u5fc3\uff0c\u5e94\u7528\u4e8e\u667a\u80fd\u624b\u673a\u3002\r\n\r\nMozilla Firefox OS 2.2\u4e4b\u524d\u7248\u672c\uff0c\u56fe\u5f62\u5c42\u7684\u7f13\u51b2\u533a\u7ba1\u7406\u5b9e\u73b0\u4e2d\uff0cSharedBufferManagerParent::RecvAllocateGrallocBuffer\u51fd\u6570\u5b58\u5728\u6574\u6570\u7b7e\u540d\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7size\u53c2\u6570\u7684\u8d1f\u503c\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1(\u5185\u5b58\u7834\u574f)\u3002",
  "discovererName": "Mozilla",
  "formalWay": "Mozilla\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08mfsa2015-77\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01:\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2015-77/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-05189",
  "openTime": "2015-08-11",
  "patchDescription": "Firefox OS\u662f\u5f00\u653e\u6e90\u4ee3\u7801\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\uff0c\u91c7\u7528Linux\u6838\u5fc3\uff0c\u5e94\u7528\u4e8e\u667a\u80fd\u624b\u673a\u3002Mozilla Firefox OS 2.2\u4e4b\u524d\u7248\u672c\uff0c\u56fe\u5f62\u5c42\u7684\u7f13\u51b2\u533a\u7ba1\u7406\u5b9e\u73b0\u4e2d\uff0cSharedBufferManagerParent::RecvAllocateGrallocBuffer\u51fd\u6570\u5b58\u5728\u6574\u6570\u7b7e\u540d\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7size\u53c2\u6570\u7684\u8d1f\u503c\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1(\u5185\u5b58\u7834\u574f)\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": "Mozilla Firefox OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox OS \u003c2.2"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-5962",
  "serverity": "\u4e2d",
  "submitTime": "2015-08-10",
  "title": "Mozilla Firefox OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-5962 (GCVE-0-2015-5962)

Vulnerability from cvelistv5 – Published: 2015-08-08 00:00 – Updated: 2024-08-06 07:06

Summary

Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1145389	x_refsource_CONFIRM
http://www.securityfocus.com/bid/76253	vdb-entryx_refsource_BID
http://www.mozilla.org/security/announce/2015/mfs…	x_refsource_CONFIRM

Date Public

2015-08-06 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.