101661 matches found
CVE-2026-101338
When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another ECH parameter may overwrite the stack, and once beyond the limit, the base64 decoder can write attacker controlled data of unlimited size. Zone files which are written out by NSD itself, such as for zones for which t...
CVE-2026-101338 Stack overwrite from a specially crafted and formatted SVCB or HTTPS RR
When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another ECH parameter may overwrite the stack, and once beyond the limit, the base64 decoder can write attacker controlled data of unlimited size. Zone files which are written out by NSD itself, such as for zones for which t...
CVE-2026-101338 Stack overwrite from a specially crafted and formatted SVCB or HTTPS RR
When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another ECH parameter may overwrite the stack, and once beyond the limit, the base64 decoder can write attacker controlled data of unlimited size. Zone files which are written out by NSD itself, such as for zones for which t...
CVE-2026-101338
The NSD name server is vulnerable to a stack-based buffer overflow (CWE-121) when processing specially crafted SVCB or HTTPS resource records (RR ). If the wire format RDATA is filled to its limit, an additional ECH parameter can overwrite the stack. Furthermore, if the limit is exceeded, the bas...
CVE-2026-101337
When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD...
CVE-2026-101337 Stack overwrite from specially formatted base64 RDATA field
When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD...
EUVD-2026-100982
When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD...
CVE-2026-101337
The NSD (Name Server Daemon) is vulnerable to a stack-based buffer overflow (CWE-121 ) due to an incorrect calculation of tokens when base64 data is split into pieces of 3 characters or less. This flaw causes the system to produce 0 bytes incorrectly, allowing an attacker to overwrite the stack w...
CVE-2026-101337 Stack overwrite from specially formatted base64 RDATA field
When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD...
CVE-2026-101337
When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD...
CVE-2026-73791
A security vulnerability in HPE NonStop Hpjmeter can cause stack and heap buffer overflow...
kernel: ipv6: validate extension header length before copying to cmsg
A flaw was found in the Linux kernel's IPv6 networking stack. An unprivileged local user could exploit a vulnerability in how IPv6 extension header lengths are handled. By manipulating these headers using nftables, an attacker can trigger an out-of-bounds read, leading to information disclosure...
CVE-2026-73791
A security vulnerability exists in HPE NonStop Hpjmeter (version T0866L50^AAM and earlier ) that can lead to stack and heap buffer overflow . This flaw could potentially result in memory corruption , Denial of Service (DoS) , or other local impacts. HPE has released a fix for this vulnerability; ...
CVE-2026-73791 HPE NonStop Hpjmeter - Buffer overflow vulnerability
A security vulnerability in HPE NonStop Hpjmeter can cause stack and heap buffer overflow...
CVE-2026-73791 HPE NonStop Hpjmeter - Buffer overflow vulnerability
A security vulnerability in HPE NonStop Hpjmeter can cause stack and heap buffer overflow...
EUVD-2026-100946
A security vulnerability in HPE NonStop Hpjmeter can cause stack and heap buffer overflow...
kernel: ipv6: validate extension header length before copying to cmsg
A flaw was found in the Linux kernel's IPv6 networking stack. An unprivileged local user could exploit a vulnerability in how IPv6 extension header lengths are handled. By manipulating these headers using nftables, an attacker can trigger an out-of-bounds read, leading to information disclosure...
CURL-CVE-2026-92391 curl_mime_free stack overflow by recursion
A deeply nested multipart MIME structure constructed via the public API causes a stack overflow in libcurl during normal cleanup operations. An excessive recursion depth within curlmimefree leads to unbounded stack frame allocation during structure traversal, ultimately crashing the host process...
curl_mime_free stack overflow by recursion
A deeply nested multipart MIME structure constructed via the public API causes a stack overflow in libcurl during normal cleanup operations. An excessive recursion depth within curlmimefree leads to unbounded stack frame allocation during structure traversal, ultimately crashing the host process...
SUSE-SU-2026:4656-1 Security update for glibc
This update for glibc fixes the following issues: - CVE-2026-8674: reachable assert in resolv/resolvconf.c:updatefromconf allows an attacker in a local network to trigger a process crash bsc1281297. - CVE-2026-86805: TOCTOU race condition in the dynamic loader allows local attackers to escalate...