CVE-2014-0333
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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.x至1.6.9版本的progressive decoder中的pngpread.c文件中的‘png_push_read_chunk’函数存在安全漏洞。远程攻击者可借助零长度的IDAT数据块利用该漏洞造成拒绝服务（无限循环和CPU资源消耗）。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2014-0333
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The png_push_read_chunk function in pngpread.c in the progressive decoder in libpng 1.6.x through 1.6.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an IDAT chunk with a length of zero.
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 ‘png_push_read_chunk’函数安全漏洞
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.x至1.6.9版本的progressive decoder中的pngpread.c文件中的‘png_push_read_chunk’函数存在安全漏洞。远程攻击者可借助零长度的IDAT数据块利用该漏洞造成拒绝服务（无限循环和CPU资源消耗）。
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 | - |
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II. Public POCs for CVE-2014-0333
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2014-0333 (1)
Mailing List Discussions for CVE-2014-0333 (1)
Other References for CVE-2014-0333 (2)
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ftp://ftp.simplesystems.org/pub/png/src/libpng16/patch-libpng16-vu684412.diff x_refsource_CONFIRM
Same Patch Batch · n/a · 2014-02-27 · 49 CVEs total
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| CVE-2014-1269 | Apple Safari WebKit 内存损坏漏洞 | |
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| CVE-2014-1265 | Apple OS X 权限许可和访问控制漏洞 | |
| CVE-2014-1264 | Apple OS X Finder 权限许可和访问控制漏洞 | |
| CVE-2014-1263 | Apple OS X 加密问题漏洞 | |
| CVE-2014-1262 | Apple OS X ATS 缓冲区溢出漏洞 | |
| CVE-2014-1261 | Apple OS X 数字错误漏洞 | |
| CVE-2014-1260 | Apple OS X 内存损坏漏洞 | |
| CVE-2014-1259 | Apple OS X File Bookmark 缓冲区溢出漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2014-0333
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