cnvd - cnvd-2020-44868

cnvd-2020-44868

Vulnerability from cnvd

Title: Gnome Pango缓冲区溢出漏洞

Description:

Pango是一个国际化文本布局和渲染库。

Gnome Pango 1.42及更高版本中的pango_log2vis_get_embedding_levels函数存在堆缓冲区溢出漏洞，攻击者可利用该漏洞执行代码。

Severity: 高

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/GNOME/pango

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-1010238

Impacted products

Name
Pango Pango >=1.42

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1010238",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-1010238"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-44868",
  "openTime": "2020-08-07",
  "products": {
    "product": "Pango Pango \u003e=1.42"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-1010238",
  "serverity": "\u9ad8",
  "submitTime": "2019-07-22",
  "title": "Gnome Pango\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-1010238 (GCVE-0-2019-1010238)

Vulnerability from cvelistv5

Published

2019-07-19 16:42

Modified

2024-08-05 03:07

Severity ?

CWE

Buffer Overflow

Summary

Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.

References

▼	URL	Tags
	https://usn.ubuntu.com/4081-1/	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2019/dsa-4496	vendor-advisory, x_refsource_DEBIAN
	https://seclists.org/bugtraq/2019/Aug/14	mailing-list, x_refsource_BUGTRAQ
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D6HWAHXJ2ZXINYMANHPFDDCJFWUQ57M4/	vendor-advisory, x_refsource_FEDORA
	https://access.redhat.com/errata/RHSA-2019:2571	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:2582	vendor-advisory, x_refsource_REDHAT
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VFFF4FY7SCAYT3EKTYPGRN6BVKZTH7Y7/	vendor-advisory, x_refsource_FEDORA
	https://security.gentoo.org/glsa/201909-03	vendor-advisory, x_refsource_GENTOO
	https://access.redhat.com/errata/RHSA-2019:2594	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHBA-2019:2824	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:3234	vendor-advisory, x_refsource_REDHAT
	https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC
	https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.c	x_refsource_MISC
	https://gitlab.gnome.org/GNOME/pango/-/issues/342	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Gnome	Pango	Version: 1.42 and later

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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