CVE-2018-18662
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.
Artifex MuPDF是美国Artifex Software公司的一款免费的、轻量级的PDF阅读器。 Artifex MuPDF 1.14.0版本中的fitz/font.c文件的‘fz_run_t3_glyph’函数存在越界读取漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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I. Basic Information for CVE-2018-18662
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.
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
Artifex MuPDF 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Artifex MuPDF是美国Artifex Software公司的一款免费的、轻量级的PDF阅读器。 Artifex MuPDF 1.14.0版本中的fitz/font.c文件的‘fz_run_t3_glyph’函数存在越界读取漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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-2018-18662
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2018-18662 (1)
Mailing List Discussions for CVE-2018-18662 (1)
Other References for CVE-2018-18662 (2)
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https://github.com/TeamSeri0us/pocs/tree/master/mupdf x_refsource_MISC
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https://bugs.ghostscript.com/show_bug.cgi?id=700043 x_refsource_MISC
Same Patch Batch · n/a · 2018-10-26 · 13 CVEs total
| CVE-2018-18694 | Monstra CMS 安全漏洞 | |
| CVE-2018-18690 | Linux kernel 安全漏洞 | |
| CVE-2018-4022 | MKVToolNix MKVINFO 安全漏洞 | |
| CVE-2018-18657 | Arcserve Unified Data Protection 信息泄露漏洞 | |
| CVE-2018-18658 | Arcserve Unified Data Protection 信息泄露漏洞 | |
| CVE-2018-18659 | Arcserve Unified Data Protection 安全漏洞 | |
| CVE-2018-18660 | Arcserve Unified Data Protection 跨站脚本漏洞 | |
| CVE-2018-18661 | Silicon Graphics LibTIFF 安全漏洞 | |
| CVE-2018-18656 | PureVPN client for Windows 信任管理问题漏洞 | |
| CVE-2018-18653 | Ubuntu Linux Kernel 访问控制错误漏洞 | |
| CVE-2018-18654 | Crossroads 权限许可和访问控制问题漏洞 | |
| CVE-2018-18655 | Prayer 信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-18662
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