Vulnerability-Lookup

CNVD-2018-06717

Vulnerability from cnvd - Published: 2018-03-29

Title

GPAC缓冲区溢出漏洞

Description

GPAC是一套开源的多媒体框架。 GPAC 0.7.1及之前版本中的media_tools/av_parsers.c文件的‘gf_media_avc_read_sps’函数存在缓冲区溢出漏洞。攻击者可利用该漏洞覆盖glibc堆的内存块。

Severity

中

Patch Name

GPAC缓冲区溢出漏洞的补丁

Patch Description

GPAC是一套开源的多媒体框架。 GPAC 0.7.1及之前版本中的media_tools/av_parsers.c文件的‘gf_media_avc_read_sps’函数存在缓冲区溢出漏洞。攻击者可利用该漏洞覆盖glibc堆的内存块。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

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/gpac/gpac/commit/90dc7f853d31b0a4e9441cba97feccf36d8b69a4

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-7752

Impacted products

Name
GPAC GPAC <=0.7.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7752"
    }
  },
  "description": "GPAC\u662f\u4e00\u5957\u5f00\u6e90\u7684\u591a\u5a92\u4f53\u6846\u67b6\u3002\r\n\r\nGPAC 0.7.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684media_tools/av_parsers.c\u6587\u4ef6\u7684\u2018gf_media_avc_read_sps\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6glibc\u5806\u7684\u5185\u5b58\u5757\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/gpac/gpac/commit/90dc7f853d31b0a4e9441cba97feccf36d8b69a4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06717",
  "openTime": "2018-03-29",
  "patchDescription": "GPAC\u662f\u4e00\u5957\u5f00\u6e90\u7684\u591a\u5a92\u4f53\u6846\u67b6\u3002\r\n\r\nGPAC 0.7.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684media_tools/av_parsers.c\u6587\u4ef6\u7684\u2018gf_media_avc_read_sps\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6glibc\u5806\u7684\u5185\u5b58\u5757\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": "GPAC\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GPAC GPAC \u003c=0.7.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-7752",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-08",
  "title": "GPAC\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-7752 (GCVE-0-2018-7752)

Vulnerability from cvelistv5 – Published: 2018-03-07 23:00 – Updated: 2024-08-05 06:37

Summary

GPAC through 0.7.1 has a Buffer Overflow in the gf_media_avc_read_sps function in media_tools/av_parsers.c, a different vulnerability than CVE-2018-1000100.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://github.com/gpac/gpac/commit/90dc7f853d31b…	x_refsource_CONFIRM
https://github.com/gpac/gpac/issues/997	x_refsource_CONFIRM
https://usn.ubuntu.com/3926-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2018-03-07 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.