CVE-2017-1000366
glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap memory but these issues are not directly exploitable, as such they have not been given a CVE. This affects glibc 2.25 and earlier.
- Redhat Enterprise Linux
- = 5, 6.0, 7.0
- Redhat Enterprise Linux Desktop
- = 6.0, 7.0
- Redhat Enterprise Linux Server
- = 6.0, 6.6, 7.0
- Redhat Enterprise Linux Server Aus
- = 5.9, 6.2, 6.4, 6.5, 6.6, 7.2, 7.3, 7.4, 7.6
- Redhat Enterprise Linux Server Eus
- = 6.2, 6.5, 6.7, 7.2, 7.3, 7.4, 7.5, 7.6
- Redhat Enterprise Linux Server Long Life
- = 5.9
- CVSS 3.0
- 7.8 HIGH
- EPSS
- 2.6% (84th percentile)
- Weakness
- CWE-119
- NVD status
- Modified
- Published
- 2017-06-19
CVE-2017-1000366 at NVD
14 known exploits for CVE-2017-1000366
Proof-of-concept code and exploit modules indexed by Sploitus
Cisco Device Hardcoded Credentials / GNU glibc / BusyBox
glibc ld.so - Memory Leak / Buffer Overflow Vulnerability
GNU C Library Dynamic Loader glibc ld.so - Memory Leak Buffer Overflow
GNU C Library Dynamic Loader glibc ld.so - Memory Leak / Buffer Overflow
Qualys Security Advisory - GNU C Library Memory Leak / Buffer Overflow
Linux Kernel (Debian 9/10 / Ubuntu 14.04.5/16.04.2/17.04 / Fedora 23/24/25) - ldso_dynamic Local Pri
Linux Kernel (Debian 7.7/8.5/9.0 / Ubuntu 14.04.2/16.04.2/17.04 / Fedora 22/25 / CentOS 7.3.1611) -
Linux Kernel (Debian 7/8/9/10 / Fedora 23/24/25 / CentOS 5.3/5.11/6.0/6.8/7.2.1511) - ldso_hwcap Loc
Linux Kernel (Debian 910 Ubuntu 14.04.516.04.217.04 Fedora 232425) - ldso_dynamic Stack Clash Local Privilege Escalation
Linux Kernel (Debian 9/10 / Ubuntu 14.04.5/16.04.2/17.04 / Fedora 23/24/25) - 'ldso_dynamic Stack Clash' Local Privilege Escalation
Linux Kernel (Debian 7.78.59.0 Ubuntu 14.04.216.04.217.04 Fedora 2225 CentOS 7.3.1611) - ldso_hwcap_64 Stack Clash Local Privilege Escalation
Linux Kernel (Debian 7.7/8.5/9.0 / Ubuntu 14.04.2/16.04.2/17.04 / Fedora 22/25 / CentOS 7.3.1611) - 'ldso_hwcap_64 Stack Clash' Local Privilege Escalation
Linux Kernel (Debian 78910 Fedora 232425 CentOS 5.35.116.06.87.2.1511) - ldso_hwcap Stack Clash Local Privilege Escalation
Linux Kernel (Debian 7/8/9/10 / Fedora 23/24/25 / CentOS 5.3/5.11/6.0/6.8/7.2.1511) - 'ldso_hwcap Stack Clash' Local Privilege Escalation