CVE-2018-6548
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.
libwebm是一个开源的网络媒体文件编解码库。 libwebm 2018-02-02之前版本中存在资源管理错误漏洞。攻击者可利用该漏洞在系统上执行任意代码。
Possible ATT&CK Techniques 1 AI
T1204 · User Execution
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I. Basic Information for CVE-2018-6548
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use-after-free issue was discovered in libwebm through 2018-02-02. If a Vp9HeaderParser was initialized once before, its property frame_ would not be changed because of code in vp9parser::Vp9HeaderParser::SetFrame. Its frame_ could be freed while the corresponding pointer would not be updated, leading to a dangling pointer. This is related to the function OutputCluster in webm_info.cc.
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
libwebm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libwebm是一个开源的网络媒体文件编解码库。 libwebm 2018-02-02之前版本中存在资源管理错误漏洞。攻击者可利用该漏洞在系统上执行任意代码。
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-2018-6548
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2018-6548 (2)
-
https://bugs.chromium.org/p/webm/issues/detail?id=1493 x_refsource_MISC
Same Patch Batch · n/a · 2018-02-02 · 48 CVEs total
| CVE-2018-6540 | ZZIPlib 安全漏洞 | |
| CVE-2018-6543 | GNU Binutils 数字错误漏洞 | |
| CVE-2018-6545 | Ipswitch MoveIt 跨站请求伪造漏洞 | |
| CVE-2018-6521 | SimpleSAMLphp sqlauth模块安全漏洞 | |
| CVE-2018-6522 | nProtect AVS 安全漏洞 | |
| CVE-2018-6523 | nProtect AVS 安全漏洞 | |
| CVE-2018-6524 | nProtect AVS 安全漏洞 | |
| CVE-2018-6525 | nProtect AVS 安全漏洞 | |
| CVE-2018-6520 | SimpleSAMLphp 安全漏洞 | |
| CVE-2018-6541 | ZZIPlib 安全漏洞 | |
| CVE-2018-6542 | ZZIPlib 资源管理错误漏洞 | |
| CVE-2018-6537 | Flexense SyncBreeze Enterprise 缓冲区错误漏洞 | |
| CVE-2018-6536 | Icinga 安全漏洞 | |
| CVE-2018-6526 | MantisBT 安全漏洞 | |
| CVE-2017-18120 | gifsicle 安全漏洞 | |
| CVE-2018-6560 | Flatpak 安全漏洞 | |
| CVE-2018-6551 | powerpc和Intel i386 GNU C Library 数字错误漏洞 | |
| CVE-2017-18086 | Atlassian Confluence Server 跨站脚本漏洞 | |
| CVE-2017-14179 | Apport 安全漏洞 | |
| CVE-2017-14178 | snapd 安全漏洞 |
Showing top 20 of 48 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-6548
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