CVE-2018-14679
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I. Basic Information for CVE-2018-14679
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and application crash).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Libmspack mspack/chmd.c 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Libmspack是一款能够对CAB、CHM和HLP等格式文件进行压缩和解压的库。 libmspack 0.7alpha之前版本的mspack/chmd.c中存在安全漏洞，该漏洞源于CHM的TOLOWER()宏中有一个off by one错误，允许攻击者导致拒绝服务。
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-2018-14679
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://www.openwall.com/lists/oss-security/2018/07/26/1x_refsource_MISC
- https://bugs.debian.org/904802x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-14679
Same Patch Batch · n/a · 2018-07-28 · 9 CVEs total
| CVE-2018-14680 | Libmspack 输入验证错误漏洞 | |
| CVE-2018-14681 | Libmspack 缓冲区错误漏洞 | |
| CVE-2018-14682 | Libmspack mspack/chmd.c 安全漏洞 | |
| CVE-2018-14685 | Gxlcms 安全漏洞 | |
| CVE-2018-14686 | XYCMS 跨站脚本漏洞 | |
| CVE-2018-14678 | Xen Linux kernel 安全漏洞 | |
| CVE-2018-0497 | ARM mbed TLS 安全漏洞 | |
| CVE-2018-0498 | ARM mbed TLS 安全漏洞 |
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