CVE-2024-33599

CVE-2024-33599 affects the GNU C Library (glibc) with a stack-based overflow in the netgroup cache used by nscd when the fixed-size cache is overwhelmed by client requests. The flaw was introduced in glibc 2.15 and is present only in the nscd binary; exploitation can impact confidentiality, integ...

CVE-2023-6246

CVE-2023-6246 affects the GNU C Library (glibc) in the __vsyslog_internal function, triggered when syslog/vsyslog are used and openlog is not called or ident is NULL; if the process name (argv[0] basename) exceeds 1024 bytes, a heap-based buffer overflow may occur, leading to a crash or local pri...

CVE-2023-6779

The CVE describes a heap-based off-by-one overflow in glibc’s __vsyslog_internal invoked by syslog/vsyslog when a message exceeds INT_MAX. Affected are glibc 2.37 and newer; exploitation may cause an application crash. Evidence from connected sources indicates a fix in patched glibc releases (e.g...

CVE-2015-7547

CVE-2015-7547 refers to a stack-based buffer overflow in the GLIBC libresolv DNS resolver path, triggered by dual A/AAAA DNS queries in getaddrinfo. The vulnerability could allow remote code execution or crash the process when handling crafted DNS responses, with exploitation possible via the nss...

CVE-2019-1010023

CVE-2019-1010023 is reflected in OSV entries for Root OS Debian 12/13, where the rootio-glibc package is patched. The Debian-backed records indicate multiple fixed versions are available; the initial description notes a threat involving re-mapping a loaded ELF via two files and ldd, but upstream ...

CVE-2020-6096

The CVE-2020-6096 entry is supported by connected sources: the glitch is in ARMv7 memcpy() within GNU glibc (version 2.30.9000 in the description) where underflowing the third parameter num can cause a signed-compare bug, potentially writing out of bounds and enabling remote code execution. Debia...

CVE-2015-8983

CVE-2015-8983 describes an Integer overflow in glibc's _IO_wstr_overflow (libio/wstrops.c) prior to version 2.22 that can trigger a heap-based buffer overflow, potentially causing an application crash or arbitrary code execution under certain conditions. Affected: GNU C Library (glibc) before 2.2...

CVE-2015-8982

CVE-2015-8982 maps to an Integer Overflow in glibc’s strxfrm (pre-2.21) that could trigger a stack-based overflow, crash, or possible code execution. In the provided data, affected product is Cloud Pak for Security (CP4S) version 1.8.0.0, 1.8.1.0. Remediation = upgrade to CP4S 1.9.0.0 per IBM gui...

CVE-2017-17426

CVE-2017-17426 affects the GNU C Library (glibc/libc6) up to version 2.26. The heap overflow arises from an integer overflow check missing in the per-thread cache (tcache) path when allocating an object near SIZE_MAX, potentially allowing code execution. Exploitation details are not provided in t...

CVE-2026-0861

GLIBC memalign family (memalign, posix_memalign, aligned_alloc) in GNU C Library versions 2.30–2.42 is affected by an integer overflow when an input alignment is too large and the size argument is near PTRDIFF_MAX, which can lead to heap corruption. Exploitation requires the attacker to control b...