cnvd - cnvd-2021-19701

cnvd-2021-19701

Vulnerability from cnvd

Title: SUSE openSUSE hylafax+存在未明漏洞

Description:

openSUSE是德国SUSE公司的一套基于Linux的自由操作系统与开源社区项目。hylafax+是其中的一个用于类Unix系统的传真服务器。

SUSE openSUSE hylafax+存在安全漏洞，该漏洞源于程序未能正确设置默认权限，攻击者可利用该漏洞提升权限，调用hylafax二进制文件。

Severity: 中

Patch Name: SUSE openSUSE hylafax+存在未明漏洞的补丁

Patch Description:

openSUSE是德国SUSE公司的一套基于Linux的自由操作系统与开源社区项目。hylafax+是其中的一个用于类Unix系统的传真服务器。

SUSE openSUSE hylafax+存在安全漏洞，该漏洞源于程序未能正确设置默认权限，攻击者可利用该漏洞提升权限，调用hylafax二进制文件。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:

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://lists.opensuse.org/opensuse-factory/2020-06/msg00266.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-8024

Impacted products

Name
['SUSE openSUSE Leap 15.2 hylafax + <7.0.2-lp152.2.1', 'SUSE openSUSE Leap 15.1 hylafax + <=5.6.1-lp151.3.7', 'SUSE openSUSE Factory hylafax <7.0.2-2.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8024"
    }
  },
  "description": "openSUSE\u662f\u5fb7\u56fdSUSE\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u7684\u81ea\u7531\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u5f00\u6e90\u793e\u533a\u9879\u76ee\u3002hylafax+\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u7684\u4f20\u771f\u670d\u52a1\u5668\u3002\n\nSUSE openSUSE hylafax+\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u8bbe\u7f6e\u9ed8\u8ba4\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u8c03\u7528hylafax\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://lists.opensuse.org/opensuse-factory/2020-06/msg00266.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-19701",
  "openTime": "2021-03-22",
  "patchDescription": "openSUSE\u662f\u5fb7\u56fdSUSE\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u7684\u81ea\u7531\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u5f00\u6e90\u793e\u533a\u9879\u76ee\u3002hylafax+\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u7684\u4f20\u771f\u670d\u52a1\u5668\u3002\r\n\r\nSUSE openSUSE hylafax+\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u8bbe\u7f6e\u9ed8\u8ba4\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u8c03\u7528hylafax\u4e8c\u8fdb\u5236\u6587\u4ef6\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": "SUSE openSUSE hylafax+\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SUSE openSUSE Leap 15.2 hylafax + \u003c7.0.2-lp152.2.1",
      "SUSE openSUSE Leap 15.1 hylafax + \u003c=5.6.1-lp151.3.7",
      "SUSE openSUSE Factory hylafax \u003c7.0.2-2.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8024",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-30",
  "title": "SUSE openSUSE hylafax+\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-8024 (GCVE-0-2020-8024)

Vulnerability from cvelistv5

Published

2020-06-29 07:45

Modified

2024-09-17 01:21

Severity ?

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

CWE

CWE-276 - Incorrect Default Permissions

Summary

A Incorrect Default Permissions vulnerability in the packaging of hylafax+ of openSUSE Leap 15.2, openSUSE Leap 15.1, openSUSE Factory allows local attackers to escalate from user uucp to users calling hylafax binaries. This issue affects: openSUSE Leap 15.2 hylafax+ versions prior to 7.0.2-lp152.2.1. openSUSE Leap 15.1 hylafax+ version 5.6.1-lp151.3.7 and prior versions. openSUSE Factory hylafax+ versions prior to 7.0.2-2.1.

References

▼	URL	Tags
	https://bugzilla.suse.com/show_bug.cgi?id=1172731	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00022.html	vendor-advisory, x_refsource_SUSE

Impacted products

Vendor

Product

Version

▼

openSUSE

openSUSE Leap 15.2

Version: hylafax+ < 7.0.2-lp152.2.1

	openSUSE	openSUSE Leap 15.1	Version: hylafax+ <
	openSUSE	openSUSE Factory	Version: hylafax+ < 7.0.2-2.1

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JSON

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          }
        ],
        "title": "CVE Program Container"
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      "credits": [
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      ],
      "metrics": [
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      "problemTypes": [
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        "affects": {
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  },
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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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