CVE-2019-19726
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I. Basic Information for CVE-2019-19726
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenBSD through 6.6 allows local users to escalate to root because a check for LD_LIBRARY_PATH in setuid programs can be defeated by setting a very small RLIMIT_DATA resource limit. When executing chpass or passwd (which are setuid root), _dl_setup_env in ld.so tries to strip LD_LIBRARY_PATH from the environment, but fails when it cannot allocate memory. Thus, the attacker is able to execute their own library code as root.
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
OpenBSD 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenBSD是加拿大OpenBSD项目组的一套跨平台的、基于BSD的类UNIX操作系统。 OpenBSD 6.6及之前版本中存在安全漏洞。本地攻击者可利用该漏洞将权限提升至root，进而以该权限执行自己的库代码。
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-2019-19726
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://seclists.org/fulldisclosure/2023/Oct/11mailing-list
- https://seclists.org/bugtraq/2019/Dec/25mailing-list
- http://seclists.org/fulldisclosure/2019/Dec/31mailing-list
- https://nvd.nist.gov/vuln/detail/CVE-2019-19726
Same Patch Batch · n/a · 2019-12-12 · 31 CVEs total
| CVE-2019-5144 | 8.1 HIGH | Kakadu Software SDK 缓冲区错误漏洞 |
| CVE-2019-17428 | Intesync Solismed 加密问题漏洞 | |
| CVE-2019-19750 | minerstat msOS 安全漏洞 | |
| CVE-2017-18640 | SnakeYAML 安全漏洞 | |
| CVE-2019-19740 | Octeth Oempro SQL注入漏洞 | |
| CVE-2019-19746 | Xfig fig2dev 输入验证错误漏洞 | |
| CVE-2019-19748 | Atlassian Jira Work Time Calendar app 跨站脚本漏洞 | |
| CVE-2019-14849 | Red Hat 3scale 跨站脚本漏洞 | |
| CVE-2019-15930 | Intesync Solismed 安全漏洞 | |
| CVE-2019-15931 | Intesync Solismed 路径遍历漏洞 | |
| CVE-2019-15932 | Intesync Solismed 访问控制错误漏洞 | |
| CVE-2019-15933 | Intesync Solismed SQL注入漏洞 | |
| CVE-2019-15934 | Intesync Solismed 跨站请求伪造漏洞 | |
| CVE-2019-15935 | Intesync Solismed 跨站脚本漏洞 | |
| CVE-2019-15936 | Intesync Solismed 代码问题漏洞 | |
| CVE-2019-16246 | Intesync Solismed 信息泄露漏洞 | |
| CVE-2019-5062 | hostapd 访问控制错误漏洞 | |
| CVE-2019-19247 | Electronic Arts Origin 安全漏洞 | |
| CVE-2019-19248 | Electronic Arts Origin 安全漏洞 | |
| CVE-2019-17358 | Cacti 代码问题漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2019-19726
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