Vulnerability-Lookup

CNVD-2015-07079

Vulnerability from cnvd - Published: 2015-10-30

Title

Gummi本地竞争条件漏洞

Description

Gummi是荷兰软件开发者Alexander van der Meij所研发的一款基于Linux平台且使用C和GTK+技术开发的开源Latex编辑器，它提供实时预览、语法高亮、导出到PDF、纠错/拼写检查和预设模版等功能。 Gummi中存在本地竞争条件漏洞。攻击者可利用该漏洞在受影响系统中执行未授权操作。

Severity

低

Formal description

目前没有详细解决方案提供： https://github.com/alexandervdm/gummi

Reference

http://www.securityfocus.com/bid/77036

Impacted products

Name
Gummi Gummi

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "77036"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7758"
    }
  },
  "description": "Gummi\u662f\u8377\u5170\u8f6f\u4ef6\u5f00\u53d1\u8005Alexander van der Meij\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u4e14\u4f7f\u7528C\u548cGTK+\u6280\u672f\u5f00\u53d1\u7684\u5f00\u6e90Latex\u7f16\u8f91\u5668\uff0c\u5b83\u63d0\u4f9b\u5b9e\u65f6\u9884\u89c8\u3001\u8bed\u6cd5\u9ad8\u4eae\u3001\u5bfc\u51fa\u5230PDF\u3001\u7ea0\u9519/\u62fc\u5199\u68c0\u67e5\u548c\u9884\u8bbe\u6a21\u7248\u7b49\u529f\u80fd\u3002\r\n\r\nGummi\u4e2d\u5b58\u5728\u672c\u5730\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e2d\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "Daniel Stender",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://github.com/alexandervdm/gummi",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07079",
  "openTime": "2015-10-30",
  "products": {
    "product": "Gummi Gummi"
  },
  "referenceLink": "http://www.securityfocus.com/bid/77036",
  "serverity": "\u4f4e",
  "submitTime": "2015-10-29",
  "title": "Gummi\u672c\u5730\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e"
}

CVE-2015-7758 (GCVE-0-2015-7758)

Vulnerability from cvelistv5 – Published: 2016-01-08 19:00 – Updated: 2024-08-06 07:58

Summary

Gummi 0.6.5 allows local users to write to arbitrary files via a symlink attack on a temporary dot file that uses the name of an existing file and a (1) .aux, (2) .log, (3) .out, (4) .pdf, or (5) .toc extension for the file name, as demonstrated by .thesis.tex.aux.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2168 records in the last 180 days details

References

7 references

URL	Tags
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2015-1…	vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2015/10/08/5	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/10/08/4	mailing-listx_refsource_MLIST

Date Public

2015-10-08 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00117.html"
          },
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            "tags": [
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          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178642.html"
        },
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          "name": "[oss-security] 20151008 Re: CVE request: Gummi",
          "tags": [
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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