CVE-2016-9423
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.
w3m是一款开源的基于文本的Web浏览器。 w3m 0.5.3-31之前的版本中存在基于堆的缓冲区溢出漏洞，该漏洞源于程序没有正确的验证tag属性值。远程攻击者可借助特制的HTML页面利用该漏洞造成拒绝服务（崩溃）并执行任意代码。
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I. Basic Information for CVE-2016-9423
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. Heap-based buffer overflow in w3m allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted HTML page.
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
w3m 缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
w3m是一款开源的基于文本的Web浏览器。 w3m 0.5.3-31之前的版本中存在基于堆的缓冲区溢出漏洞，该漏洞源于程序没有正确的验证tag属性值。远程攻击者可借助特制的HTML页面利用该漏洞造成拒绝服务（崩溃）并执行任意代码。
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-2016-9423
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2016-9423 (2)
Mailing List Discussions for CVE-2016-9423 (1)
Other References for CVE-2016-9423 (2)
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https://github.com/tats/w3m/blob/master/ChangeLog x_refsource_CONFIRM
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https://github.com/tats/w3m/issues/9 x_refsource_CONFIRM
Same Patch Batch · n/a · 2016-12-12 · 34 CVEs total
| CVE-2016-9626 | w3m 安全漏洞 | |
| CVE-2016-9440 | w3m 安全漏洞 | |
| CVE-2016-9441 | w3m 安全漏洞 | |
| CVE-2016-9442 | w3m 安全漏洞 | |
| CVE-2016-9443 | w3m 安全漏洞 | |
| CVE-2016-9622 | w3m 安全漏洞 | |
| CVE-2016-9623 | w3m 安全漏洞 | |
| CVE-2016-9624 | w3m 安全漏洞 | |
| CVE-2016-9625 | w3m 安全漏洞 | |
| CVE-2016-9439 | w3m 安全漏洞 | |
| CVE-2016-9627 | w3m 缓冲区溢出漏洞 | |
| CVE-2016-9628 | w3m 安全漏洞 | |
| CVE-2016-9629 | w3m 安全漏洞 | |
| CVE-2016-9630 | w3m 缓存区溢出漏洞 | |
| CVE-2016-9631 | w3m 安全漏洞 | |
| CVE-2016-9632 | w3m 缓冲区溢出漏洞 | |
| CVE-2016-9633 | w3m 安全漏洞 | |
| CVE-2016-9937 | Digium Asterisk Open Source 安全漏洞 | |
| CVE-2016-9438 | w3m 安全漏洞 | |
| CVE-2016-9437 | w3m 安全漏洞 |
Showing top 20 of 34 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2016-9423
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