CVE-2021-36489

CVE-2021-36489 describes a buffer overflow in the Allegro graphics library (versions up to 5.2.6) within the native allegro_image addon. The vulnerability is triggered by crafted PCX/TGA/BMP files, allowing a denial-of-service condition. The root cause is an overflow in image handling. Affected s...

CVE-2021-36489

Buffer Overflow vulnerability in Allegro through 5.2.6 allows attackers to cause a denial of service via crafted PCX/TGA/BMP files to allegroimage addon...

Fedora 36 : OpenImageIO (2022-e63bc3eca2)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-e63bc3eca2 advisory. Update to 2.3.21.0. Security fix for CVE-2022-36354 CVE-2022-38143 CVE-2022-41639 CVE-2022-41684 CVE-2022-41794 CVE-2022-41838 CVE-2022-41977...

CVE-2022-38143

CVE-2022-38143 is a heap out-of-bounds write vulnerability in OpenImageIO v2.3.19.0 when processing RLE-encoded BMP images. A crafted BMP can write to arbitrary out-of-bounds memory, potentially enabling arbitrary code execution. Public notices confirm the issue exists and provide upgrade paths. ...

CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

CVE-2022-38143

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

CVE-2022-38143

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

OpenImageIO heap out-of-bounds write vulnerability

OpenImageIO is an image read and write library that also provides several tools and applications. OpenImageIO v2.3.19.0 is vulnerable to a heap out-of-bounds write vulnerability when processing RLE-encoded BMP images. An attacker could exploit this vulnerability to write arbitrary out-of-bounds...

CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

DEBIAN-CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

CVE-2022-38143

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

CVE-2022-38143

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

DEBIAN-CVE-2022-38143

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

Heap overflow

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

Null pointer dereference

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these...

CVE-2022-38143

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this...

OpenImageIO RLE encoded BMP image out-of-bounds write vulnerability

Talos Vulnerability Report TALOS-2022-1630 OpenImageIO RLE encoded BMP image out-of-bounds write vulnerability December 22, 2022 CVE Number CVE-2022-38143 SUMMARY A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted...