CVE-2026-5474

A vulnerability was found in NASA cFS up to 7.0.0. This affects the function CFEMSGGetSize of the file apps/tolab/fsw/src/tolabpassthruencode.c of the component CCSDS Packet Header Handler. Performing a manipulation results in heap-based buffer overflow. The attacker must have access to the local...

CVE-2026-32945 PJSIP is vulnerable to Heap-based Buffer Overflow through DNS parser

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a Heap-based Buffer Overflowvulnerability in the DNS parser's name length handler. Thisimpacts applications using PJSIP's built-in DNS resolver, such as those configured with...

CVE-2026-4463

Heap buffer overflow in WebRTC in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

Azure Linux 3.0 Security Update: busybox (CVE-2023-42366)

The version of busybox installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-42366 advisory. - A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the nexttoken function at awk.c:1159...

CVE-2025-48990 NeKernel has Heap Overflow in `rt_copy_memory`

NeKernal is a free and open-source operating system stack. Version 0.0.2 has a 1-byte heap overflow in rtcopymemory, which unconditionally wrote a null terminator at dstlen. When len equals the size of the destination buffer 256 bytes, that extra '\0' write overruns the buffer by one byte. To avo...

CVE-2021-40265

A heap overflow bug exists FreeImage before 1.18.0 via ofLoad function in PluginJPEG.cpp...

MGASA-2021-0338 Updated libebml packages fix a security vulnerability

A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml CVE-2021-3405...

DEBIAN-CVE-2019-6247

An issue was discovered in Anti-Grain Geometry AGG 2.4 as used in SVG++ aka svgpp 1.2.3. A heap-based buffer overflow bug in svgppaggrender may lead to code execution. In the renderscanlinesaasolid function, the blendhline function is called repeatedly multiple times. blendhline is equivalent to ...

DEBIAN-CVE-2018-14453

An issue was discovered in libgig 4.1.0. There is a heap-based buffer overflow in pData1 access in the function store16 in helper.h...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...

Fedora 14 : tor-0.2.1.29-1400.fc14 (2011-0642)

Mon Jan 17 2011 Enrico Scholz - 0.2.1.29-1400 - updated to 0.2.1.29 SECURITY - CVE-2011-0427: heap overflow bug, potential remote code execution - Tue Dec 21 2010 Luke Macken - 0.2.1.28-1400 - updated to 0.2.1.28 SECURITY: fixes a remotely exploitable heap overflow bug - Fri Nov 26 2010 Enrico...

Fedora Core 1 : rsync-2.5.7-2 (2003-030)

A heap overflow bug exists in rsync versions prior to 2.5.7. On machines where the rsync server has been enabled, a remote attacker could use this flaw to execute arbitrary code as an unprivileged user. The Common Vulnerabilities and Exposures project cve.mitre.org has assigned the name...

RHEL 2.1 / 3 : rsync (RHSA-2003:399)

Updated rsync packages are now available that fix a heap overflow in the Rsync server. rsync is a program for sychronizing files over the network. A heap overflow bug exists in rsync versions prior to 2.5.7. On machines where the rsync server has been enabled, a remote attacker could use this fla...