github - ghsa-phxr-r4xw-v9q5

ghsa-phxr-r4xw-v9q5

Vulnerability from github

Published

2022-05-24 16:45

Modified

2023-03-01 15:30

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-11419"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-14T19:29:00Z",
    "severity": "MODERATE"
  },
  "details": "vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone\u0027s IMEI. The crash occurs upon receiving a message that contains the replaced emoji.",
  "id": "GHSA-phxr-r4xw-v9q5",
  "modified": "2023-03-01T15:30:25Z",
  "published": "2022-05-24T16:45:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11419"
    },
    {
      "type": "WEB",
      "url": "https://awakened1712.github.io/hacking/hacking-wechat-dos"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/46853"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/152947/WeChat-7.0.4-Denial-Of-Service.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-11419 (GCVE-0-2019-11419)

Vulnerability from cvelistv5

Published

2019-05-14 18:03

Modified

2024-08-04 22:55

Severity ?

CWE

n/a

Summary

vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji.

References

►

URL

Tags

	https://awakened1712.github.io/hacking/hacking-wechat-dos/	x_refsource_MISC
	http://packetstormsecurity.com/files/152947/WeChat-7.0.4-Denial-Of-Service.html	x_refsource_MISC
	https://www.exploit-db.com/exploits/46853	exploit, x_refsource_EXPLOIT-DB

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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