CVE-2026-42146 CImg Library: Uncontrolled memory allocation via nb_colors field in _load_bmp

CImg Library is a C++ library for image processing. Prior to commit c3aacf5, the nbcolors field read from the BMP file header is used directly to compute an allocation size without validating it against the remaining file size. A crafted BMP file with a large nbcolors value triggers an...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-395473)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-395473 advisory. In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfatloadbitmap If the first directory entry in the root directory is n...

Linux Distros Unpatched Vulnerability : CVE-2018-7640

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability tha...

Linux Distros Unpatched Vulnerability : CVE-2018-7641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability tha...

kernel: exfat: fix memory leak in exfat_load_bitmap()

In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfatloadbitmap If the first directory entry in the root directory is not a bitmap directory entry, 'bh' will not be released and reassigned, which will cause a memory leak...

AZL-51336 CVE-2024-50013 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfatloadbitmap If the first directory entry in the root directory is not a bitmap directory entry, 'bh' will not be released and reassigned, which will cause a memory leak...

DEBIAN-CVE-2024-50013

In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfatloadbitmap If the first directory entry in the root directory is not a bitmap directory entry, 'bh' will not be released and reassigned, which will cause a memory leak...

UBUNTU-CVE-2024-50013

In the Linux kernel, the following vulnerability has been resolved: exfat: fix memory leak in exfatloadbitmap If the first directory entry in the root directory is not a bitmap directory entry, 'bh' will not be released and reassigned, which will cause a memory leak...

HTMLDOC 缓冲区错误漏洞

HTMLDOC is an HTML file format conversion editor that reads HTML and Markdown source files or web pages and generates the corresponding EPUB, HTML, PostScript or PDF files with optional table of contents. A buffer overflow vulnerability exists in imageloadbmp in HTMLDOC versions prior to 1.9.12. ...

DEBIAN-CVE-2019-13568

CImg through 2.6.7 has a heap-based buffer overflow in loadbmp in CImg.h because of erroneous memory allocation for a malformed BMP image...

UBUNTU-CVE-2019-13568

CImg through 2.6.7 has a heap-based buffer overflow in loadbmp in CImg.h because of erroneous memory allocation for a malformed BMP image...

UBUNTU-CVE-2018-7641

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "32 bits colors" case, aka case 32...

UBUNTU-CVE-2018-7639

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "16 bits colors" case, aka case 16...

DEBIAN-CVE-2018-7640

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a Monochrome case, aka case 1...

DEBIAN-CVE-2018-7589

An issue was discovered in CImg v.220. A double free in loadbmp in CImg.h occurs when loading a crafted bmp image...

DEBIAN-CVE-2018-7587

An issue was discovered in CImg v.220. DoS occurs when loading a crafted bmp image that triggers an allocation failure in loadbmp in CImg.h...

UBUNTU-CVE-2018-7589

An issue was discovered in CImg v.220. A double free in loadbmp in CImg.h occurs when loading a crafted bmp image...