CVE-2023-45664

stbimage is a single file MIT licensed library for processing images. A crafted image file can trigger stbiloadgifmainoutofmem attempt to double-free the out variable. This happens in stbiloadgifmain because when the layers stride value is zero the behavior is implementation defined, but common...

CVE-2023-45663 Disclosure of uninitialized memory in stbi__tga_load in stb_image

stbimage is a single file MIT licensed library for processing images. The stbigetn function reads a specified number of bytes from context typically a file into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not...

CVE-2023-45663 Disclosure of uninitialized memory in stbi__tga_load in stb_image

stbimage is a single file MIT licensed library for processing images. The stbigetn function reads a specified number of bytes from context typically a file into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not...

CVE-2023-45663

Summary (concrete details from connected docs): The vulnerability CVE-2023-45663 affects the single-file image library stb_image. The issue is in the stbi__getn function, which reads bytes into a buffer; in two loading paths (stbi__hdr_load and stbi__tga_load) the function’s return value is not c...

CVE-2023-45663

stbimage is a single file MIT licensed library for processing images. The stbigetn function reads a specified number of bytes from context typically a file into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not...

CVE-2023-45663 Disclosure of uninitialized memory in stbi__tga_load in stb_image

stbimage is a single file MIT licensed library for processing images. The stbigetn function reads a specified number of bytes from context typically a file into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not...

CVE-2023-45662 Multi-byte read heap buffer overflow in stbi__vertical_flip in stb_image

stbimage is a single file MIT licensed library for processing images. When stbisetflipverticallyonload is set to TRUE and reqcomp is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger memc...

CVE-2023-45662 Multi-byte read heap buffer overflow in stbi__vertical_flip in stb_image

stbimage is a single file MIT licensed library for processing images. When stbisetflipverticallyonload is set to TRUE and reqcomp is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger memc...

CVE-2023-45662

stbimage is a single file MIT licensed library for processing images. When stbisetflipverticallyonload is set to TRUE and reqcomp is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger memc...

CVE-2023-45662

CVE-2023-45662 affects stb_image (stb_image.h). When stbi_set_flip_vertically_on_load is TRUE and the requested component count (req_comp) doesn’t match the actual components per pixel, memcpy can perform an out-of-bounds read because bytes_per_pixel used to compute bytes_per_row may not reflect ...

CVE-2023-45662

stbimage is a single file MIT licensed library for processing images. When stbisetflipverticallyonload is set to TRUE and reqcomp is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger memc...

CVE-2023-45661 Wild address read in stbi__gif_load_next in stb_image

stbimage is a single file MIT licensed library for processing images. A crafted image file may trigger out of bounds memcpy read in stbigifloadnext. This happens because twoback points to a memory address lower than the start of the buffer out. This issue may be used to leak internal memory...

CVE-2023-45661

stbimage is a single file MIT licensed library for processing images. A crafted image file may trigger out of bounds memcpy read in stbigifloadnext. This happens because twoback points to a memory address lower than the start of the buffer out. This issue may be used to leak internal memory...

CVE-2023-45661

CVE-2023-45661 affects the stb_image single-file library (stb_image.h). The vulnerability is an out-of-bounds memcpy read in stbi__gif_load_next caused by two_back pointing before the buffer start, which may leak internal memory allocation information. Public docs mention this issue (Astra Linux,...

CVE-2023-45661 Wild address read in stbi__gif_load_next in stb_image

stbimage is a single file MIT licensed library for processing images. A crafted image file may trigger out of bounds memcpy read in stbigifloadnext. This happens because twoback points to a memory address lower than the start of the buffer out. This issue may be used to leak internal memory...

NULL pointer derefernce in `stb_image`

A bug in error handling in the stbimage C library could cause a NULL pointer dereference when attempting to load an invalid or unsupported image file. This is fixed in version 0.2.5 and later of the stbimage Rust crate, by patching the C code to correctly handle NULL pointers...

GHSA-PPJR-267J-5P9X NULL pointer derefernce in `stb_image`

A bug in error handling in the stbimage C library could cause a NULL pointer dereference when attempting to load an invalid or unsupported image file. This is fixed in version 0.2.5 and later of the stbimage Rust crate, by patching the C code to correctly handle NULL pointers...

NULL pointer dereference in `stb_image`

A bug in error handling in the stbimage C library could cause a NULL pointer dereference when attempting to load an invalid or unsupported image file. This is fixed in version 0.2.5 and later of the stbimage Rust crate, by patching the C code to correctly handle NULL pointers. Thank you to GitHub...

RUSTSEC-2023-0021 NULL pointer dereference in `stb_image`

A bug in error handling in the stbimage C library could cause a NULL pointer dereference when attempting to load an invalid or unsupported image file. This is fixed in version 0.2.5 and later of the stbimage Rust crate, by patching the C code to correctly handle NULL pointers. Thank you to GitHub...

Fedora 38 : stb (2023-815aa77986)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-815aa77986 advisory. Fix null pointer dereference in stbimage Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus h...