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CVE-2019-7317

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

libpng是一个可对PNG图形文件实现创建、读写等操作的PNG参考库。 libpng 1.6.37之前的1.6.x版本中的png.c文件的‘png_image_free’函数存在资源管理错误漏洞。攻击者可借助特制的文件利用该漏洞造成拒绝服务。

AI Predicted 5.5 Difficulty: Moderate EPSS 9.39% · P95

Possible ATT&CK Techniques 1 AI

T1562

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2019-7317

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
libpng 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libpng是一个可对PNG图形文件实现创建、读写等操作的PNG参考库。 libpng 1.6.37之前的1.6.x版本中的png.c文件的‘png_image_free’函数存在资源管理错误漏洞。攻击者可借助特制的文件利用该漏洞造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2019-7317

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III. Intelligence Information for CVE-2019-7317

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Vendor Advisories for CVE-2019-7317 (26)

Exploits & Public PoCs for CVE-2019-7317 (1)

Mailing List Discussions for CVE-2019-7317 (12)

Other References for CVE-2019-7317 (3)

Same Patch Batch · n/a · 2019-02-04 · 62 CVEs total

CVE-2019-1000005 mPDF 安全漏洞
CVE-2019-1000019 libarchive 缓冲区错误漏洞
CVE-2019-1000022 Taoensso Sente 跨站请求伪造漏洞
CVE-2019-1000021 slixmpp 访问控制错误漏洞
CVE-2019-1000020 libarchive 资源管理错误漏洞
CVE-2019-1000010 phpIPAM 跨站脚本漏洞
CVE-2019-1000009 Helm ChartMuseum 路径遍历漏洞
CVE-2019-1000008 Helm 路径遍历漏洞
CVE-2019-1000007 aioxmpp 代码问题漏洞
CVE-2019-1000006 RIOT RIOT-OS 缓冲区错误漏洞
CVE-2019-1000011 API Platform 访问控制错误漏洞
CVE-2019-1000004 yugandhargangu JspMyAdmin2 跨站脚本漏洞
CVE-2019-1000003 MapSVG Lite 跨站请求伪造漏洞
CVE-2019-1000002 Gitea 访问控制错误漏洞
CVE-2019-1000001 TeamPass 信任管理问题漏洞
CVE-2018-20752 Recon-ng 输入验证错误漏洞
CVE-2018-1000998 FreeBSD CVSweb 跨站脚本漏洞
CVE-2016-1000271 Joomla! DT Register扩展组件SQL注入漏洞
CVE-2019-7352 ZoneMinder 跨站脚本漏洞
CVE-2019-7351 ZoneMinder 注入漏洞

Showing top 20 of 62 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2019-7317

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