cnvd - cnvd-2018-17885

cnvd-2018-17885

Vulnerability from cnvd

Title: Pango拒绝服务漏洞

Description:

Pango是一个开放源码的自由函数库，用于高质量地渲染国际化的文字。

Pango 1.42.4之前版本（被用在hexchat和其他产品）中的libpango存在安全漏洞。远程攻击者可借助特制的文本利用该漏洞造成拒绝服务（应用程序崩溃）。

Severity: 中

Patch Name: Pango拒绝服务漏洞的补丁

Patch Description:

Pango是一个开放源码的自由函数库，用于高质量地渲染国际化的文字。

Pango 1.42.4之前版本（被用在hexchat和其他产品）中的libpango存在安全漏洞。远程攻击者可借助特制的文本利用该漏洞造成拒绝服务（应用程序崩溃）。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/GNOME/pango/commit/71aaeaf020340412b8d012fe23a556c0420eda5f

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-15120 https://www.exploit-db.com/exploits/45263/

Impacted products

Name
Pango Pango <1.42.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-15120"
    }
  },
  "description": "Pango\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u7684\u81ea\u7531\u51fd\u6570\u5e93\uff0c\u7528\u4e8e\u9ad8\u8d28\u91cf\u5730\u6e32\u67d3\u56fd\u9645\u5316\u7684\u6587\u5b57\u3002\r\n\r\nPango 1.42.4\u4e4b\u524d\u7248\u672c\uff08\u88ab\u7528\u5728hexchat\u548c\u5176\u4ed6\u4ea7\u54c1\uff09\u4e2d\u7684libpango\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u672c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Jeffery M",
  "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/GNOME/pango/commit/71aaeaf020340412b8d012fe23a556c0420eda5f",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17885",
  "openTime": "2018-09-07",
  "patchDescription": "Pango\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u7684\u81ea\u7531\u51fd\u6570\u5e93\uff0c\u7528\u4e8e\u9ad8\u8d28\u91cf\u5730\u6e32\u67d3\u56fd\u9645\u5316\u7684\u6587\u5b57\u3002\r\n\r\nPango 1.42.4\u4e4b\u524d\u7248\u672c\uff08\u88ab\u7528\u5728hexchat\u548c\u5176\u4ed6\u4ea7\u54c1\uff09\u4e2d\u7684libpango\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u672c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "Pango\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pango Pango \u003c1.42.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-15120\r\nhttps://www.exploit-db.com/exploits/45263/",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-27",
  "title": "Pango\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-15120 (GCVE-0-2018-15120)

Vulnerability from cvelistv5

Published

2018-08-24 19:00

Modified

2024-08-05 09:46

Severity ?

CWE

Summary

libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted text with invalid Unicode sequences.

References

▼	URL	Tags
	https://www.exploit-db.com/exploits/45263/	exploit, x_refsource_EXPLOIT-DB
	https://github.com/GNOME/pango/blob/1.42.4/NEWS	x_refsource_CONFIRM
	https://usn.ubuntu.com/3750-1/	vendor-advisory, x_refsource_UBUNTU
	https://github.com/GNOME/pango/commit/71aaeaf020340412b8d012fe23a556c0420eda5f	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201811-07	vendor-advisory, x_refsource_GENTOO
	https://mail.gnome.org/archives/distributor-list/2018-August/msg00001.html	mailing-list, x_refsource_MLIST
	http://52.117.224.77/xfce4-pdos.webm	x_refsource_MISC
	https://www.ign.com/articles/2018/10/16/ps4s-are-reportedly-being-bricked-and-sony-is-working-on-a-fix	x_refsource_MISC
	https://www.reddit.com/r/PS4/comments/9o5efg/message_bricking_console_megathread/	x_refsource_MISC
	https://www.exploit-db.com/exploits/45263	x_refsource_MISC
	https://i.redd.it/v7p4n2ptu0s11.jpg	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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