Vulnerability-Lookup

CNVD-2025-01670

Vulnerability from cnvd - Published: 2025-01-16

Title

Ffmpeg信息泄露漏洞

Description

FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。 FFmpeg存在信息泄露漏洞，该漏洞源于对HLS播放列表中不符合TTY标准的输入文件进行不正确的解析，攻击者可利用该漏洞导致数据泄露。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://bugzilla.redhat.com/show_bug.cgi?id=2334338

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-6602

Impacted products

Name
FFmpeg Ffmpeg

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2023-6602",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-6602"
    }
  },
  "description": "FFmpeg\u662fFFmpeg\u56e2\u961f\u7684\u4e00\u5957\u53ef\u5f55\u5236\u3001\u8f6c\u6362\u4ee5\u53ca\u6d41\u5316\u97f3\u89c6\u9891\u7684\u5b8c\u6574\u89e3\u51b3\u65b9\u6848\u3002\n\nFFmpeg\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9HLS\u64ad\u653e\u5217\u8868\u4e2d\u4e0d\u7b26\u5408TTY\u6807\u51c6\u7684\u8f93\u5165\u6587\u4ef6\u8fdb\u884c\u4e0d\u6b63\u786e\u7684\u89e3\u6790\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6570\u636e\u6cc4\u9732\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2334338",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-01670",
  "openTime": "2025-01-16",
  "products": {
    "product": "FFmpeg Ffmpeg"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-6602",
  "serverity": "\u4e2d",
  "submitTime": "2025-01-10",
  "title": "Ffmpeg\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2023-6602 (GCVE-0-2023-6602)

Vulnerability from cvelistv5 – Published: 2024-12-31 14:20 – Updated: 2025-11-03 19:29

Title

Ffmpeg: improper handling of input format in tty demuxer of ffmpeg

Summary

A flaw was found in FFmpeg's TTY Demuxer. This vulnerability allows possible data exfiltration via improper parsing of non-TTY-compliant input files in HLS playlists.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-31 15:00 UTC

CWE

CWE-99 - Improper Control of Resource Identifiers ('Resource Injection')

Assigner

redhat redhat root

References

2 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2334338	issue-trackingx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
		Affected: 2.0 , < 6.* (semver)

Date Public

2024-02-26 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.

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CNVD-2025-01670

CVE-2023-6602 (GCVE-0-2023-6602)

Tags

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Nomenclature

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