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CVE-2022-1270: CWE-119 in GraphicsMagick

High
VulnerabilityCVE-2022-1270cvecve-2022-1270cwe-119
Published: Wed Sep 28 2022 (09/28/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: GraphicsMagick

Description

In GraphicsMagick, a heap buffer overflow was found when parsing MIFF.

AI-Powered Analysis

AILast updated: 07/07/2025, 14:43:47 UTC

Technical Analysis

CVE-2022-1270 is a high-severity vulnerability identified in GraphicsMagick, an open-source image processing software widely used for image manipulation and conversion. The vulnerability is classified as a heap-based buffer overflow (CWE-119) that occurs specifically when parsing MIFF (Magick Image File Format) files. A heap buffer overflow arises when the software writes more data to a buffer located on the heap than it can hold, potentially overwriting adjacent memory. This can lead to arbitrary code execution, denial of service, or system crashes. The vulnerability requires local access (Attack Vector: Local) and does not require privileges (Privileges Required: None), but it does require user interaction (User Interaction: Required), such as opening or processing a crafted MIFF image file. The CVSS v3.1 base score is 7.8, indicating a high severity, with impacts on confidentiality, integrity, and availability (all rated high). The vulnerability affects GraphicsMagick version 1.4.020220326, and as of the published date (September 28, 2022), no known exploits in the wild have been reported. The lack of patch links suggests that either patches are not publicly available or not linked in the provided data, emphasizing the need for users to verify updates from official sources. Given the nature of the vulnerability, an attacker could craft a malicious MIFF file that, when processed by a vulnerable GraphicsMagick installation, could trigger the overflow and execute arbitrary code with the privileges of the user running the software. This poses a significant risk especially in environments where untrusted image files are processed automatically or manually.

Potential Impact

For European organizations, the impact of CVE-2022-1270 can be substantial, particularly for those relying on GraphicsMagick in their image processing pipelines, web services, or internal tools. Exploitation could lead to unauthorized code execution, enabling attackers to compromise systems, steal sensitive data, disrupt services, or pivot within networks. Industries such as media, publishing, e-commerce, and any sector handling large volumes of image data are at risk. Since the attack requires user interaction, phishing or social engineering could be used to deliver malicious MIFF files. The vulnerability's ability to affect confidentiality, integrity, and availability means that data breaches, defacement, or denial of service could occur. Additionally, organizations using automated image processing workflows without strict input validation are particularly vulnerable. The absence of known exploits in the wild reduces immediate risk but does not eliminate the threat, as attackers may develop exploits over time. European data protection regulations (e.g., GDPR) also mean that breaches resulting from this vulnerability could lead to regulatory penalties and reputational damage.

Mitigation Recommendations

To mitigate CVE-2022-1270 effectively, European organizations should: 1) Immediately verify and apply any available patches or updates from the official GraphicsMagick project or trusted Linux distribution vendors. 2) If patches are not yet available, consider temporarily disabling MIFF format support or restricting the processing of MIFF files to trusted sources only. 3) Implement strict input validation and sanitization for all image files processed, especially those uploaded by external users or received via email. 4) Employ application-level sandboxing or containerization for image processing tasks to limit the impact of potential exploitation. 5) Monitor logs and network traffic for unusual activity related to image processing services. 6) Educate users about the risks of opening untrusted image files and implement policies to reduce user exposure to potentially malicious files. 7) Use endpoint protection solutions capable of detecting anomalous behavior indicative of exploitation attempts. 8) Regularly audit and inventory software dependencies to ensure vulnerable versions of GraphicsMagick are identified and remediated promptly.

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Technical Details

Data Version
5.1
Assigner Short Name
redhat
Date Reserved
2022-04-07T00:00:00.000Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682dec48c4522896dcc00a70

Added to database: 5/21/2025, 3:07:52 PM

Last enriched: 7/7/2025, 2:43:47 PM

Last updated: 8/11/2025, 1:26:35 PM

Views: 13

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