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CVE-2015-8126

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的‘png_set_PLTE’和‘png_get_PLTE’函数中存在缓冲区错误漏洞。远程攻击者可借助PNG图像中的IHDR数据块中较小的‘bit-depth’值利用该漏洞造成拒绝服务（应用程序崩溃）。

AI Predicted 7.5 Difficulty: Moderate EPSS 10.34% · P95
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I. Basic Information for CVE-2015-8126

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image.
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 缓冲区错误漏洞
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的‘png_set_PLTE’和‘png_get_PLTE’函数中存在缓冲区错误漏洞。远程攻击者可借助PNG图像中的IHDR数据块中较小的‘bit-depth’值利用该漏洞造成拒绝服务（应用程序崩溃）。
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-2015-8126

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III. Intelligence Information for CVE-2015-8126

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Vendor Advisories for CVE-2015-8126 (17)

Mailing List Discussions for CVE-2015-8126 (34)

Other References for CVE-2015-8126 (4)

Same Patch Batch · n/a · 2015-11-13 · 6 CVEs total

CVE-2015-2698 MIT Kerberos 5 缓冲区溢出漏洞
CVE-2015-6045 Microsoft Internet Explorer 内存损坏漏洞
CVE-2015-6366 Cisco IOS 安全漏洞
CVE-2015-6478 Unitronics VisiLogic OPLC IDE 任意代码执行漏洞
CVE-2015-7905 Unitronics VisiLogic OPLC IDE 代码注入漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2015-8126

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