cnvd - cnvd-2016-06492

cnvd-2016-06492

Vulnerability from cnvd

Title: PHP 'ext/exif/exif.c'信息泄露漏洞

Description:

PHP是一种开源的通用计算机脚本语言。

PHP 'ext/exif/exif.c'存在信息泄露漏洞。允许攻击者利用漏洞获取敏感信息。

Severity: 中

Patch Name: PHP 'ext/exif/exif.c'信息泄露漏洞的补丁

Patch Description:

PHP是一种开源的通用计算机脚本语言。

PHP 'ext/exif/exif.c'存在信息泄露漏洞。允许攻击者利用漏洞获取敏感信息。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:

用户可参考如下供应商提供的安全公告获得补丁信息： https://bugs.php.net/bug.php?id=72627

Reference: https://bugs.php.net/bug.php?id=72627

Impacted products

Name
PHP PHP

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92564"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7128"
    }
  },
  "description": "PHP\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nPHP \u0027ext/exif/exif.c\u0027\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "nguyenvuhoang",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://bugs.php.net/bug.php?id=72627",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06492",
  "openTime": "2016-08-21",
  "patchDescription": "PHP\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nPHP \u0027ext/exif/exif.c\u0027\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\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": "PHP \u0027ext/exif/exif.c\u0027\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PHP PHP"
  },
  "referenceLink": "https://bugs.php.net/bug.php?id=72627",
  "serverity": "\u4e2d",
  "submitTime": "2016-08-21",
  "title": "PHP \u0027ext/exif/exif.c\u0027\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-7128 (GCVE-0-2016-7128)

Vulnerability from cvelistv5

Published

2016-09-12 01:00

Modified

2024-08-06 01:50

Severity ?

CWE

Summary

The exif_process_IFD_in_TIFF function in ext/exif/exif.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles the case of a thumbnail offset that exceeds the file size, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image.

References

▼	URL	Tags
	http://www.php.net/ChangeLog-7.php	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201611-22	vendor-advisory, x_refsource_GENTOO
	http://www.securityfocus.com/bid/92564	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1036680	vdb-entry, x_refsource_SECTRACK
	http://rhn.redhat.com/errata/RHSA-2016-2750.html	vendor-advisory, x_refsource_REDHAT
	http://www.php.net/ChangeLog-5.php	x_refsource_CONFIRM
	https://www.tenable.com/security/tns-2016-19	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2016/09/02/9	mailing-list, x_refsource_MLIST
	https://bugs.php.net/bug.php?id=72627	x_refsource_CONFIRM
	https://github.com/php/php-src/commit/6dbb1ee46b5f4725cc6519abf91e512a2a10dfed?w=1	x_refsource_CONFIRM

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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