PostgreSQL 18.x < 18.6 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 18 prior to 18.6. As such, it is potentially affected by multiple vulnerabilities: - Heap buffer overflow in PostgreSQL pgstatstatements allows the query author to execute arbitrary code as the operating system user running the database, v...

Linux Distros Unpatched Vulnerability : CVE-2026-84269

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the AFP backend in gvfs. When mounting a share, a malicious AFP server can cause the DSI read path to process a length that exceeds the size...

MGASA-2026-0353 Updated openssl packages fix security vulnerabilities

Unbounded Memory Growth in QUIC Server Incoming Channel Queue. CVE-2026-14456 QUIC Server May Trigger Double Free When Processing INITIAL Packet. CVE-2026-18798 Heap Buffer Overflow in CMS Key Unwrapping. CVE-2026-63072 Invalid Pointer Dereference in CMP Server via Crafted protectionAlg...

Updated openssl packages fix security vulnerabilities

Unbounded Memory Growth in QUIC Server Incoming Channel Queue. CVE-2026-14456 QUIC Server May Trigger Double Free When Processing INITIAL Packet. CVE-2026-18798 Heap Buffer Overflow in CMS Key Unwrapping. CVE-2026-63072 Invalid Pointer Dereference in CMP Server via Crafted protectionAlg...

CVE-2026-82820

A vulnerability was found in FLVMeta up to 1.2.2. Affected is the function amfstringnew of the file src/amf.c of the component AMF String Processing. The manipulation of the argument length results in heap-based buffer overflow. The attack can be launched remotely. The exploit has been made publi...

CVE-2026-82820

A vulnerability was found in FLVMeta up to 1.2.2. Affected is the function amfstringnew of the file src/amf.c of the component AMF String Processing. The manipulation of the argument length results in heap-based buffer overflow. The attack can be launched remotely. The exploit has been made publi...

CVE-2026-2005

CVE-2026-2005 — PostgreSQL pgcrypto 힙 버퍼 오버플로우 대상 커밋: 4b324845ba5d24682b9b3708a769f00d160afbd7 PostgreSQL 18.1 — 취약 버전 요약 필드| 세부 사항 ---|--- CVE| CVE-2026-2005 유형| 힙 버퍼 오버플로우 구성 요소| contrib/pgcrypto/pgp-pubdec.c — pgpparsepubencsesskey 영향| PostgreSQL을 실행하는 OS 사용자 권한으로 RCE CVSS| 8.8...

CVE-2026-82820 FLVMeta AMF String Processing amf.c amf_string_new heap-based overflow

A vulnerability was found in FLVMeta up to 1.2.2. Affected is the function amfstringnew of the file src/amf.c of the component AMF String Processing. The manipulation of the argument length results in heap-based buffer overflow. The attack can be launched remotely. The exploit has been made publi...

EUVD-2026-68721

A vulnerability was found in FLVMeta up to 1.2.2. Affected is the function amfstringnew of the file src/amf.c of the component AMF String Processing. The manipulation of the argument length results in heap-based buffer overflow. The attack can be launched remotely. The exploit has been made publi...

CVE-2026-82820

FLVMeta up to 1.2.2 contains a heap-based buffer overflow in the function amf_string_new within src/amf.c (component: AMF String Processing). Manipulating the length argument triggers the overflow, enabling a remote attack . The CVSS 3.1 score is 4.3 (MEDIUM) with low availability impact and requ...

Important: Red Hat Security Advisory: libXfont2 security update

An update for libXfont2 is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client

A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fsreadglyphs function fails to properly validate the total size of the incoming data, leading to an overwrite of memory beyond the...

Important: Red Hat Security Advisory: libXfont2 security update

An update for libXfont2 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client

A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fsreadglyphs function fails to properly validate the total size of the incoming data, leading to an overwrite of memory beyond the...

libssh2: integer overflow via large username or password arguments

A flaw was found in the libssh2 library. A remote attacker can exploit an integer overflow vulnerability in the userauthpassword function by manipulating the usernamelen or passwordlen arguments and cause a heap-based buffer overflow. This leads to a crash to the application linked to the library...

libssh2: libssh2: Heap buffer overflow via integer overflow in publickey attribute allocation

A flaw in libssh2 allows a malicious SSH server to trigger a memory overflow by sending a manipulated attribute count. This can cause the connecting client to crash or allow unauthorized code execution...

Important: Red Hat Security Advisory: libssh2 security update

An update for libssh2 is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

rendering-code-outside-the-sandbox-cve-2026-76036-dawn-webgpu-buffer-overflow-in-chrome-on-android

CVE-2026-76036 — DawnWebGPU NPOT 깊이/스텐실 밉맵 탐지 하네스 DawnChromium의 WebGPU 구현 및 Android용 Google Chrome 151.0.7922.169 이전 버전stable 151, 2026-08-18 출시에서 치명적인CVSS 9.6, CWE-122 힙 버퍼 오버플로가 발생합니다. Dawn 수정 커밋 178fb7048ad3에 따른 근본 원인: PowerVR 독점 Vulkan 드라이버가 2의 거듭제곱이 아닌NPOT 깊이/스텐실 텍스처의 밉 레벨 크기를 잘못 계산합니다. 영향받는...

uboatdemo

uboatdemo CVE-2016-3955UBOAT용 데모 서버 USB/IP 클라이언트가 제어 URB 전송을 시작할 때 Linux 힙 버퍼 오버플로를 수행합니다. 빌드 이 서버는 표준 단순 Go 프로그램입니다. Go가 공식 지침에 따라 설정 및 구성되어 있다고 가정하면 일반적인 방식으로 빌드할 수 있습니다: root@kitploit: go get github.com/pqsec/uboatdemo/cmd/uboatsrv 컴파일된 바이너리는 구성된 $GOPATH의 bin 디렉터리에 있어야 합니다. 추가 정보...

sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5

A flaw was found in SQLite, specifically within its FTS5 full-text search extension. Attackers can exploit a heap-based buffer overflow by providing a specially crafted database. This crafted database contains malicious metadata that triggers an integer underflow during FTS5 MATCH query processin...