Vulnerability-Lookup

CNVD-2016-01901

Vulnerability from cnvd - Published: 2016-03-26

Title

pidgin-otr拒绝服务漏洞

Description

pidgin是一套免费易于使用的聊天客户端程序。pidgin-otr是其中的一个用于实现消息记录的插件。 pidgin-otr 4.0.2-1之前版本中存拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务（应用程序崩溃）。

Severity

中

Patch Name

pidgin-otr拒绝服务漏洞的补丁

Patch Description

pidgin是一套免费易于使用的聊天客户端程序。pidgin-otr是其中的一个用于实现消息记录的插件。 pidgin-otr 4.0.2-1之前版本中存拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务（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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://otr.cypherpunks.ca/news.php

Reference

https://packetstormsecurity.com/files/136392/Debian-Security-Advisory-3528-1.html

Impacted products

Name
Pidgin pidgin-otr <4.0.2-1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8833"
    }
  },
  "description": "pidgin\u662f\u4e00\u5957\u514d\u8d39\u6613\u4e8e\u4f7f\u7528\u7684\u804a\u5929\u5ba2\u6237\u7aef\u7a0b\u5e8f\u3002pidgin-otr\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u73b0\u6d88\u606f\u8bb0\u5f55\u7684\u63d2\u4ef6\u3002\r\n\r\npidgin-otr 4.0.2-1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Stefan Sperling",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://otr.cypherpunks.ca/news.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01901",
  "openTime": "2016-03-26",
  "patchDescription": "pidgin\u662f\u4e00\u5957\u514d\u8d39\u6613\u4e8e\u4f7f\u7528\u7684\u804a\u5929\u5ba2\u6237\u7aef\u7a0b\u5e8f\u3002pidgin-otr\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u73b0\u6d88\u606f\u8bb0\u5f55\u7684\u63d2\u4ef6\u3002\r\n\r\npidgin-otr 4.0.2-1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\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": "pidgin-otr\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pidgin pidgin-otr \u003c4.0.2-1"
  },
  "referenceLink": "https://packetstormsecurity.com/files/136392/Debian-Security-Advisory-3528-1.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-25",
  "title": "pidgin-otr\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8833 (GCVE-0-2015-8833)

Vulnerability from cvelistv5 – Published: 2016-04-08 16:00 – Updated: 2024-08-06 08:29

Summary

Use-after-free vulnerability in the create_smp_dialog function in gtk-dialog.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 4.0.2 for Pidgin allows remote attackers to execute arbitrary code via vectors related to the "Authenticate buddy" menu item.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

12 references

URL	Tags
http://www.debian.org/security/2016/dsa-3528	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.cypherpunks.ca/pipermail/otr-users/…	mailing-listx_refsource_MLIST
https://bugs.otr.im/projects/pidgin-otr/repositor…	x_refsource_CONFIRM
https://bugs.otr.im/issues/128	x_refsource_CONFIRM
https://bugs.otr.im/issues/88	x_refsource_CONFIRM
https://blog.fuzzing-project.org/39-Heap-use-afte…	x_refsource_MISC
https://security.gentoo.org/glsa/201701-10	vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/84295	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/03/09/8	mailing-listx_refsource_MLIST

Date Public

2016-03-09 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.