Vulnerability-Lookup

CNVD-2017-31675

Vulnerability from cnvd - Published: 2017-10-26

Title

libpgf双重释放漏洞

Description

libpgf是一种可用于有损/无损压缩的图像文件格式。 libpgf 6.15.32之前的版本中的Decoder.cpp文件存在双重释放漏洞。目前尚无此漏洞的相关信息。

Severity

高

Patch Name

libpgf双重释放漏洞的补丁

Patch Description

libpgf是一种可用于有损/无损压缩的图像文件格式。 libpgf 6.15.32之前的版本中的Decoder.cpp文件存在双重释放漏洞。目前尚无此漏洞的相关信息。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://www.libpgf.org

Reference

https://nvd.nist.gov/vuln/detail/CVE-2015-6673

Impacted products

Name
libpgf libpgf <6.15.32

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6673",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6673"
    }
  },
  "description": "libpgf\u662f\u4e00\u79cd\u53ef\u7528\u4e8e\u6709\u635f/\u65e0\u635f\u538b\u7f29\u7684\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\u3002\r\n\r\nlibpgf 6.15.32\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Decoder.cpp\u6587\u4ef6\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u76ee\u524d\u5c1a\u65e0\u6b64\u6f0f\u6d1e\u7684\u76f8\u5173\u4fe1\u606f\u3002",
  "discovererName": "pcheng",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.libpgf.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-31675",
  "openTime": "2017-10-26",
  "patchDescription": "libpgf\u662f\u4e00\u79cd\u53ef\u7528\u4e8e\u6709\u635f/\u65e0\u635f\u538b\u7f29\u7684\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\u3002\r\n\r\nlibpgf 6.15.32\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Decoder.cpp\u6587\u4ef6\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u3002\u76ee\u524d\u5c1a\u65e0\u6b64\u6f0f\u6d1e\u7684\u76f8\u5173\u4fe1\u606f\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": "libpgf\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libpgf libpgf \u003c6.15.32"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2015-6673",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-10",
  "title": "libpgf\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}

CVE-2015-6673 (GCVE-0-2015-6673)

Vulnerability from cvelistv5 – Published: 2017-09-20 18:00 – Updated: 2024-08-06 07:29

Summary

Use-after-free vulnerability in Decoder.cpp in libpgf before 6.15.32.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2015/08/25/9	mailing-listx_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1251749	x_refsource_MISC
	https://sourceforge.net/p/libpgf/code/147/	x_refsource_MISC
	https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC
	https://sourceforge.net/p/libpgf/code/148/	x_refsource_MISC
	https://sourceforge.net/p/libpgf/code/HEAD/tree/t…	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
	https://usn.ubuntu.com/4554-1/	vendor-advisoryx_refsource_UBUNTU

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 observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-31675

CVE-2015-6673 (GCVE-0-2015-6673)

Tags

Sightings

Nomenclature