github - ghsa-j24f-gw9v-x4vp

ghsa-j24f-gw9v-x4vp

Vulnerability from github

Published

2022-05-24 17:12

Modified

2024-04-04 02:49

Severity ?

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

Details

An issue was discovered in WeeChat before 2.7.1 (0.4.0 to 2.7 are affected). A malformed message 352 (who) can cause a NULL pointer dereference in the callback function, resulting in a crash.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-9759"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476",
      "CWE-494"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-23T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in WeeChat before 2.7.1 (0.4.0 to 2.7 are affected). A malformed message 352 (who) can cause a NULL pointer dereference in the callback function, resulting in a crash.",
  "id": "GHSA-j24f-gw9v-x4vp",
  "modified": "2024-04-04T02:49:34Z",
  "published": "2022-05-24T17:12:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9759"
    },
    {
      "type": "WEB",
      "url": "https://github.com/weechat/weechat/commit/9904cb6d2eb40f679d8ff6557c22d53a3e3dc75a"
    },
    {
      "type": "WEB",
      "url": "https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00031.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-51"
    },
    {
      "type": "WEB",
      "url": "https://weechat.org/doc/security"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-9759

Vulnerability from cvelistv5

Published

2020-03-23 15:36

Modified

2024-09-17 03:39

Severity ?

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

Summary

A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration files and executable files.

References

▼	URL	Tags
	https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html"
          },
          {
            "name": "[debian-lts-announce] 20210930 [SECURITY] [DLA 2770-1] weechat security update",
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              "mailing-list",
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          }
        ],
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          "versions": [
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      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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            "scope": "CHANGED",
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      "providerMetadata": {
        "dateUpdated": "2021-09-30T13:06:16",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "source": {
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      },
      "title": "webOS TV Emulator privilege escalation vulnerability",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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