CVE-2015-7547

We are providing this code as-is. You are responsible for protecting yourself, your property and data, and others from any risks caused by this code. This code may cause unexpected and undesirable behavior to occur on your machine. This code may not detect the vulnerability on your system. Note...

CVE-2026-77630

pupnp is an SDK for development of UPnP device and control point applications. Prior to 22.0.4, parsehostport in upnp/src/genlib/net/uri/uri.c synchronously calls getaddrinfo while parseuri is processing attacker-supplied hostnames from inbound HTTP request targets in...

EUVD-2026-102933

pupnp is an SDK for development of UPnP device and control point applications. Prior to 22.0.4, parsehostport in upnp/src/genlib/net/uri/uri.c synchronously calls getaddrinfo while parseuri is processing attacker-supplied hostnames from inbound HTTP request targets in...

CVE-2015-7547-master

We are providing this code as-is. You are responsible for protecting yourself, your property and data, and others from any risks caused by this code. This code may cause unexpected and undesirable behavior to occur on your machine. This code may not detect the vulnerability on your system. Note...

CVE-glibc

CVE-glibc CVE-2015-0235 glibc Get Host by Name Issue Copy and paste to get/check wget https://github.com/alanmeyer/CVE-glibc/raw/master/get-GHOST.sh chmod +x get-GHOST.sh ./get-GHOST.sh References: https://googleonlinesecurity.blogspot.com/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html...

CVE-2015-7547-proj-master

We are providing this code as-is. You are responsible for protecting yourself, your property and data, and others from any risks caused by this code. This code may cause unexpected and undesirable behavior to occur on your machine. This code may not detect the vulnerability on your system. Note...

CVE-2015-7547

CVE-2015-7547 glibc getaddrinfo stack-based buffer overflow...

Astra Linux – Vulnerability in libuv1

libuv is a multi-platform support library that focuses on asynchronous I/O operations. The uvgetaddrinfo function in src/unix/getaddrinfo.c and its Windows counterpart src/win/getaddrinfo.c truncates hostnames to 256 characters before calling getaddrinfo. This behavior can be exploited to generat...

Rocky Linux 8 [CIQ] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (crlsa-2023_5455)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20235455 advisory. glibc: buffer overflow in ld.so leading to privilege escalation CVE-2023-4911 glibc: Stack read overflow in getaddrinfo in no-aaaa mode CVE-2023-4527 glibc...

CentOS Linux 6 [TuxCare] Security Update: glibc / glibc-common / glibc-devel / glibc-headers / glibc-static / etc Multiple Vulnerabilities (CENTOS6:CLSA-2026:1776605836)

The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1776605836 advisory. - In glibc 2.26 and earlier there is confusion in the usage of getcwd by realpath which can be used to write before the destination buff...

Astra Linux – Vulnerability in Firefox and Thunderbird

A suspected race condition during the call of getaddrinfo led to memory corruption and a potentially exploitable crash. Note: This issue only affected Linux operating systems. Other operating systems are unaffected. This vulnerability affects Thunderbird 78.13, Thunderbird 91, Firefox ESR 78.13,...

Astra Linux – Vulnerability in glibc

A vulnerable environment variable in the Untrusted LDLIBRARYPATH setting in the GNU C Library, versions 2.27 to 2.38, allows attackers to control the loading of dynamically shared libraries in statically compiled setuid binaries that call dlopen including internal dlopen calls after setlocale or...

Astra Linux – Vulnerability in libuv1

Node.js versions prior to 16.4.1, 14.17.2, and 12.22.2 are vulnerable to an out-of-bounds read when the uvidnatoascii function is used to convert strings to ASCII. The pointer p is read and incremented without checking whether it lies beyond pe, where pe holds a pointer to the end of the buffer...

Astra Linux – Vulnerability in glibc

A flaw has been identified in glibc. In a rare situation, the gaihinet function may use memory that has already been freed, leading to an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with...

Astra Linux – Vulnerability in glibc

A flaw has been identified in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements only the nssgethostbyname2r and nssgetcanonnamer hooks without...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: glibc (UTSA-2023-002881)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002881 advisory. A flaw was found in glibc. In an uncommon situation, the gaihinet function may use memory that has been freed, resulting in an application crash. This issue is only...

PT-2026-70100

Affected versions of cti-transmute contain an SSRF vulnerability in the /fetch misp event and /misp search events endpoints. The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domai...

JLSEC-2026-800 Slow DNS lookups can stall garbage collection process-wide

Reseau 1.0.0 through 1.3.1 perform the blocking system getaddrinfo operation from Julia-adopted resolver threads without marking the foreign call as garbage-collector safe. An attacker who can cause an application to resolve a slow hostname can delay stop-the-world garbage collection for the enti...

JLSEC-2026-764 In affected libpcap versions during the setup of a remote packet capture the internal function...

In affected libpcap versions during the setup of a remote packet capture the internal function sockinitaddress calls getaddrinfo and possibly freeaddrinfo, but does not clearly indicate to the caller function whether freeaddrinfo still remains to be called after the function returns. This makes i...

CVE-2026-33630

A flaw was found in c-ares. A use-after-free / double-free vulnerability exists in the query-completion handling path, where a query callback is invoked while the query is still linked in internal lookup structures. A remote attacker can exploit this via aresgetaddrinfo over TCP by sending crafte...