CVE-2026-106063

A heap-based buffer overflow exists in the GIMP DICOM export plug-in (CWE-787). The vulnerability is triggered when exporting images with extremely large width and height dimensions, causing an integer overflow during the 32-bit calculation of the buffer size (width * height * bytes-per-pixel). C...

CVE-2026-106063 Gimp: gimp: heap buffer overflow in dicom export on oversized image dimensions

A heap-based buffer overflow was found in GIMP’s DICOM export plug-in. When exporting an image with extremely large width and height, the export path allocates a buffer using a 32-bit width height and bytes-per-pixel product that can overflow. GEGL then writes the full uncompressed extent into th...

CVE-2026-106117

ImageSharp is a 2D graphics library. From 3.0.0 until 4.1.1, decoding a strip TIFF using CCITT Group 3 or Modified Huffman compression can pass attacker-expanded runs to BitWriterUtils.WriteBits without first checking the current row width. T4TiffCompression.WritePixelRun can accumulate oversized...

porfolio-Baron-Samedit

porfolio-Baron-Samedit 이것은 CVE-2021-3156: Sudo의 힙 기반 버퍼 오버플로우 Baron Samedit에 관한 연구입니다...

CVE-2026-35330

CVE-2026-35330 strongSwan EAP-SIM / EAP-AKA 속성 파서에서 정수 언더플로로 인해 발생하는 인증 전 힙 버퍼 오버플로. 설명 parseattributes는 src/libsimaka/simakamessage.c:419에서 length 바이트가 4바이트 워드 단위로 계산되는 TLV 헤더를 읽습니다. ATRAND / ATENCRDATA 분기의 경우: if hdr-length 4 in.len || in.len type; data = chunkcreatein.ptr + 4, hdr-length 4 - 4...

USN-8885-1 fluidsynth vulnerabilities

It was discovered that FluidSynth did not properly validate the channel argument of the pitchbendrange command. A remote attacker could possibly use this issue to cause FluidSynth to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-58264 It was discovered that FluidSyn...

USN-8885-1: FluidSynth vulnerabilities

It was discovered that FluidSynth did not properly validate the channel argument of the pitchbendrange command. A remote attacker could possibly use this issue to cause FluidSynth to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-58264 It was discovered that FluidSyn...

CVE-2025-47981

🔵 CVE-2025-47981 — Windows SPNEGO NEGOEX 脆弱性評価スクリプト 種別: 脆弱性評価 — 検出 / コンプライアンスチェック CVE: CVE-2025-47981 CVSS: 9.8 Critical AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE: CWE-122 — ヒープベースのバッファオーバーフロー 別名: "SPNEGO Nightmare" / "Windows Authentication Wormable RCE" パッチ: KB5062560 | 2025年7月 Patch Tuesday...

FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in Server Redirection PDU

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can exploit a heap-based buffer overflow vulnerability in the negosendnegotiationrequest function. By sending a specially crafted Server Redirection PDU message with an attacker-controlled LoadBalanceInfo field, the serve...

FreeRDP: FreeRDP: Heap buffer overflow via oversized LB_LOAD_BALANCE_INFO routing token can lead to heap corruption.

A flaw was found in FreeRDP. A malicious RDP Remote Desktop Protocol server or a man-in-the-middle attacker could exploit a heap buffer overflow vulnerability during connection negotiation, prior to authentication. By sending a specially crafted Server Redirection PDU Protocol Data Unit with an...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8. 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 for each vulnerability from t...

DEBIAN-CVE-2026-105839

libmikmod before 3.3.14 contains an integer overflow in the Oktalyzer loader OKTdoPBOD that allows attackers to cause heap buffer overflow via crafted track counts. Attackers can supply an OKT module whose SLEN chunk wraps the 16-bit numtrk value, causing PBOD writes past allocated track pointers...

AZL-106658 CVE-2026-105839 affecting package libmikmod 3.3.11.1-14

libmikmod before 3.3.14 contains an integer overflow in the Oktalyzer loader OKTdoPBOD that allows attackers to cause heap buffer overflow via crafted track counts. Attackers can supply an OKT module whose SLEN chunk wraps the 16-bit numtrk value, causing PBOD writes past allocated track pointers...

CVE-2026-105839

libmikmod before 3.3.14 contains an integer overflow in the Oktalyzer loader OKTdoPBOD that allows attackers to cause heap buffer overflow via crafted track counts. Attackers can supply an OKT module whose SLEN chunk wraps the 16-bit numtrk value, causing PBOD writes past allocated track pointers...

DEBIAN-CVE-2026-105837

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

AZL-106664 CVE-2026-105837 affecting package libmikmod 3.3.11.1-14

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

CVE-2026-105837

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

CVE-2021-3156

익스플로잇 체인 심층 분석: CVE-2021-3156 Baron Samedit Author: IJ Baig Date: 2026년 7월 7일 1. CVE ID, 영향을 받는 버전 및 빌드 확인 CVE ID: CVE-2021-3156 취약점 유형: 힙 기반 버퍼 오버플로우 영향을 받는 버전 범위: 레거시 Sudo 버전 1.8.21.8.31p2, 안정 버전 1.9.01.9.5p1. 빌드 대상 버전: Sudo 1.9.5p1 1.1 환경 구성 이 취약점을 안전하게 분석하기 위해, 취약한 Sudo 버전을 격리된 비운영 환경에서...

CVE-2026-105842

The lrzsz utility (versions before 0.13.0 ) is vulnerable to a heap-based buffer overflow within the procheader() function of the lrz receive utility. The flaw occurs when the utility copies overlong, sender-supplied filenames (up to 8192 bytes) into Pathname . Specifically, the overflow is trigg...

CVE-2026-105842 lrzsz before 0.13.0 Heap Buffer Overflow via lrz procheader() Pathname

lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...