Vulnerability-Lookup

CNVD-2016-10518

Vulnerability from cnvd - Published: 2016-11-02

Title

Libwebp 'gif2webp.c'存在多个整数溢出漏洞

Description

Libwebp是一个WebP图像格式的编码和解码库。 Libwebp 'gif2webp.c'存在多个整数溢出漏洞，攻击者可利用该漏洞在受影响应用程序上下文中执行任意代码，也可能造成拒绝服务。

Severity

高

Patch Name

Libwebp 'gif2webp.c'存在多个整数溢出漏洞的补丁

Patch Description

Libwebp是一个WebP图像格式的编码和解码库。 Libwebp 'gif2webp.c'存在多个整数溢出漏洞，攻击者可利用该漏洞在受影响应用程序上下文中执行任意代码，也可能造成拒绝服务。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，详情请关注厂商主页： https://developers.google.com/speed/webp/docs/gif2webp

Reference

http://www.securityfocus.com/bid/93928

Impacted products

Name
Libwebp Libwebp 0.4.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "93928"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9085"
    }
  },
  "description": "Libwebp\u662f\u4e00\u4e2aWebP\u56fe\u50cf\u683c\u5f0f\u7684\u7f16\u7801\u548c\u89e3\u7801\u5e93\u3002\r\n\r\nLibwebp \u0027gif2webp.c\u0027\u5b58\u5728\u591a\u4e2a\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4e5f\u53ef\u80fd\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Gustavo",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a \r\nhttps://developers.google.com/speed/webp/docs/gif2webp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-10518",
  "openTime": "2016-11-02",
  "patchDescription": "Libwebp\u662f\u4e00\u4e2aWebP\u56fe\u50cf\u683c\u5f0f\u7684\u7f16\u7801\u548c\u89e3\u7801\u5e93\u3002\r\n\r\nLibwebp \u0027gif2webp.c\u0027\u5b58\u5728\u591a\u4e2a\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4e5f\u53ef\u80fd\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Libwebp \u0027gif2webp.c\u0027\u5b58\u5728\u591a\u4e2a\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Libwebp Libwebp 0.4.0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/93928",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-02",
  "title": "Libwebp \u0027gif2webp.c\u0027\u5b58\u5728\u591a\u4e2a\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-9085 (GCVE-0-2016-9085)

Vulnerability from cvelistv5 – Published: 2017-02-03 15:00 – Updated: 2024-08-06 02:42

Summary

Multiple integer overflows in libwebp allows attackers to have unspecified impact via unknown vectors.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

9 references

URL	Tags
https://chromium.googlesource.com/webm/libwebp/+/…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/93928	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/10/27/3	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/201701-61	vendor-advisoryx_refsource_GENTOO
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://bugzilla.redhat.com/show_bug.cgi?id=1389338	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.apache.org/thread.html/rf9fa47ab664…	mailing-listx_refsource_MLIST

Date Public

2016-10-27 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.

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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Action not permitted

CNVD-2016-10518

CVE-2016-9085 (GCVE-0-2016-9085)

Tags

Sightings

Nomenclature

Related by attack behaviour