CVE-2026-104066 Scribus before 1.6.7 Heap Buffer Overflow via PICT 4-bit Pixel Unpacking

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the Mac PICT image loader and import plugin when unpacking 4-bit indexed pixel data. Attackers can supply a crafted PICT file with inconsistent width and row data that, when placed or imported, writes out of bounds, causing...

CVE-2026-104066 Scribus before 1.6.7 Heap Buffer Overflow via PICT 4-bit Pixel Unpacking

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the Mac PICT image loader and import plugin when unpacking 4-bit indexed pixel data. Attackers can supply a crafted PICT file with inconsistent width and row data that, when placed or imported, writes out of bounds, causing...

EUVD-2026-114098

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the PICT image loader and import plugin that allows attackers to corrupt heap memory by supplying an unchecked bytesPerLine value. Attackers can craft a PICT file whose bytesPerLine exceeds the QImage scanline size, so placing ...

CVE-2026-104062

Scribus versions prior to 1.6.7 are vulnerable to a heap buffer overflow within the PICT image loader and import plugin. The root cause is an unchecked bytesPerLine value ; if an attacker crafts a PICT file where this value exceeds the QImage scanline size , it can result in heap memory corruptio...

CVE-2026-104062 Scribus before 1.6.7 Heap Buffer Overflow via PICT Pixmap Loader

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the PICT image loader and import plugin that allows attackers to corrupt heap memory by supplying an unchecked bytesPerLine value. Attackers can craft a PICT file whose bytesPerLine exceeds the QImage scanline size, so placing ...

CVE-2026-104062 Scribus before 1.6.7 Heap Buffer Overflow via PICT Pixmap Loader

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the PICT image loader and import plugin that allows attackers to corrupt heap memory by supplying an unchecked bytesPerLine value. Attackers can craft a PICT file whose bytesPerLine exceeds the QImage scanline size, so placing ...

CVE-2026-104062 Scribus before 1.6.7 Heap Buffer Overflow via PICT Pixmap Loader

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the PICT image loader and import plugin that allows attackers to corrupt heap memory by supplying an unchecked bytesPerLine value. Attackers can craft a PICT file whose bytesPerLine exceeds the QImage scanline size, so placing ...

CVE-2026-42533

CVE-2026-42533 Lab — NGINX Two-Pass Capture Clobbering RCE CVSS 9.2 Critical — Pre-auth heap buffer overflow + info leak in nginx Affected: nginx 0.9.6 – 1.30.3 / 1.31.2 | Patched: 1.30.4 / 1.31.3 Architecture ┌─────────────────────────────────────┐ │ Host machine │ │ │ PoC scripts ──────┤ :8080...

CVE-2019-19203

CVE-2019-19203 An issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function gb18030mbcenclen in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read. Researcher: ManhND of The Tarantul...

CVE-2026-14266

CVE-2026-14266 — 7-Zip XZ Decoder Heap Buffer Overflow Critical Severity | CVSS: 8.8 High | CWE-122: Heap-based Buffer Overflow Affected: 7-Zip ≤ 26.01 | Patched: 7-Zip 26.02 2026-06-25 Discovered & Analyzed by: Li Yuxuan liyuxuan504-byte and team Executive Summary A heap buffer overflow exists i...

Security Bulletin:Vulnerabilities exists in IBM Netezza Appliance

Summary Vulnerabilities identified in the IBM Netezza Appliance have been remediated in the latest release INA-1.0.2.7 Vulnerability Details CVEID:CVE-2025-14104 DESCRIPTION: A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames,...

CVE-2015-8088

CVE-2015-8088 Source of PoC code. Detail of the CVE: https://vulners.com/cve/CVE-2015-8088 Detail of the Vulnerability: http://kernfunny.org/blog/cve-2015-8088-heap-based-buffer-overflow-in-the-hifi-driver-of-huawei-smart-phone.html...

CTT-Vsyslog-Vortex-CVE-2023-6246

CTT-Vsyslog-Vortex-CVE-2023-6246 CVE-2023-6246 glibc vsysloginternal heap buffer overflow exploitation using Convergent Time Theory α = 0.0302011. 33-layer temporal heap spray + phase-locked trigger for reliable local privilege escalation. README.md CTT-Vsyslog-Vortex Temporal Resonance Exploit f...

CVE-2026-42533-POC

CVE-2026-42533 Pre-auth heap buffer overflow and heap information leak in nginx, caused by missing save/restore of PCRE capture state across the two passes of the script engine. A regex map variable evaluated between two capture references overwrites r-captures, so the LEN pass and the VALUE pass...

porfolio-Baron-Samedit

porfolio-Baron-Samedit this is a study about CVE-2021-3156: Heap-Based Buffer Overflow in Sudo Baron Samedit...

CVE-2026-42945

CVE-2026-42945 — NGINX Rift Heap Buffer Overflow in NGINXngxhttprewritemodule Metric| Value ---|--- CVSS v4.0| 9.2 Critical CVSS v3.1| 8.1 High — AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE| 122 — Heap-based Buffer Overflow Introduced| June 2008 — v0.6.27 Discovered| April 2026 — DepthFirst Research...

CVE-2026-119373

SQLite before 3.54.0 built with FTS5 contains a heap buffer overflow in fts5MergeRowidLists that undersizes the output buffer when merging detail=none prefix doclists. Attackers who can populate a detail=none FTS5 table with negative rowids and run a prefix MATCH query can write past the...

CVE-2026-119374

SQLite before 3.54.0 built with FTS5 contains a heap buffer overflow in fts5DoSecureDelete that allows attackers to write past the leaf page buffer via crafted footer key offsets. Attackers can supply a database file with a corrupted FTS5 index that, when deleted from with secure-delete enabled,...

CVE-2026-119379

SQLite before 3.54.0 built with the session extension contains a heap buffer overflow vulnerability in sqlite3changesetapply that allows attackers to corrupt heap memory by supplying crafted changesets. Attackers can repeat a table name in a second changeset block with a larger column count,...

CVE-2021-3156-Baron-Samedit

CVE-2021-3156 - "Baron Samedit" Lab & Exploit This repository provides a self-contained, educational environment to understand and exploit CVE-2021-3156 , a heap-based buffer overflow in sudo that allows any unprivileged user to gain root privileges on vulnerable systems sudo versions prior to...