Vulnerability-Lookup

CNVD-2018-04199

Vulnerability from cnvd - Published: 2018-03-05

Title

PHP堆栈缓冲区溢出漏洞

Description

PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言支持多重语法、支持多数据库及操作系统和支持C、C++进行程序扩展等。 PHP中的ext/standard/http_fopen_wrapper.c文件的'php_stream_url_wrap_http_ex'函数存在堆栈缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（段错误）。

Severity

高

Patch Name

PHP堆栈缓冲区溢出漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/php/php-src/commit/523f230c831d7b33353203fa34aee4e92ac12bba

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-7584 https://www.securityfocus.com/bid/103204

Impacted products

Name
['PHP PHP <=5.6.33', 'PHP PHP 7.0.，<7.0.28', 'PHP PHP >=7.1.，<=7.1.14', 'PHP PHP >=7.2.*，<=7.2.2']

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JSON

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CVE-2018-7584 (GCVE-0-2018-7584)

Vulnerability from cvelistv5 – Published: 2018-03-01 18:00 – Updated: 2024-08-05 06:31

Summary

In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

14 references

URL	Tags
https://usn.ubuntu.com/3600-1/	vendor-advisoryx_refsource_UBUNTU
https://www.debian.org/security/2018/dsa-4240	vendor-advisoryx_refsource_DEBIAN
https://bugs.php.net/bug.php?id=75981	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://www.tenable.com/security/tns-2018-12	x_refsource_CONFIRM
https://www.tenable.com/security/tns-2018-03	x_refsource_CONFIRM
http://www.securitytracker.com/id/1041607	vdb-entryx_refsource_SECTRACK
https://github.com/php/php-src/commit/523f230c831…	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/44846/	exploitx_refsource_EXPLOIT-DB
http://php.net/ChangeLog-7.php	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3600-2/	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/103204	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2019:2519	vendor-advisoryx_refsource_REDHAT

Date Public

2018-03-01 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.