Vulnerability-Lookup

CNVD-2016-00050

Vulnerability from cnvd - Published: 2016-01-06

Title

Wireshark MP2T文件解析器拒绝服务漏洞（CNVD-2016-00050）

Description

Wireshark是最流行的网络协议解析器。 Wireshark 2.0.1之前的2.0.x版本MP2T文件解析器存在拒绝服务漏洞，允许远程攻击者通过特制文件导致拒绝服务（堆栈缓冲区溢出和应用程序崩溃）。

Severity

中

Patch Name

Wireshark MP2T文件解析器拒绝服务漏洞（CNVD-2016-00050）的补丁

Patch Description

Wireshark是最流行的网络协议解析器。 Wireshark 2.0.1之前的2.0.x版本MP2T文件解析器存在拒绝服务漏洞，允许远程攻击者通过特制文件导致拒绝服务（堆栈缓冲区溢出和应用程序崩溃）。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

用户可联系供应商获得补丁信息： http://www.wireshark.org/security/wnpa-sec-2015-54.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8736

Impacted products

Name
Wireshark Wireshark 2.0.x(<2.0.1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8736"
    }
  },
  "description": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark 2.0.1\u4e4b\u524d\u76842.0.x\u7248\u672cMP2T\u6587\u4ef6\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Mateusz Jurczyk",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.wireshark.org/security/wnpa-sec-2015-54.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00050",
  "openTime": "2016-01-06",
  "patchDescription": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark 2.0.1\u4e4b\u524d\u76842.0.x\u7248\u672cMP2T\u6587\u4ef6\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "Wireshark MP2T\u6587\u4ef6\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-00050\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 2.0.x(\u003c2.0.1)"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8736",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-05",
  "title": "Wireshark MP2T\u6587\u4ef6\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-00050\uff09"
}

CVE-2015-8736 (GCVE-0-2015-8736)

Vulnerability from cvelistv5 – Published: 2016-01-04 02:00 – Updated: 2024-08-06 08:29

Summary

The mp2t_find_next_pcr function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not reserve memory for a trailer, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
http://www.securityfocus.com/bid/79382	vdb-entryx_refsource_BID
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_CONFIRM
http://www.wireshark.org/security/wnpa-sec-2015-54.html	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201604-05	vendor-advisoryx_refsource_GENTOO
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1034551	vdb-entryx_refsource_SECTRACK

Date Public

2015-12-29 00:00

Show details on NVD website

JSON

To clipboard

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          },
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            "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11820"
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            "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=baa3eab78b422616a92ee38551c1b1510dca4ccb"
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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.
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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.

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.
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CNVD-2016-00050

CVE-2015-8736 (GCVE-0-2015-8736)

Tags

Sightings

Nomenclature

Related by attack behaviour