{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/gimp/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":7.8,"id":"CVE-2026-4150"},{"cvss":7.8,"id":"CVE-2026-4151"},{"cvss":7.8,"id":"CVE-2026-4152"},{"cvss":7.8,"id":"CVE-2026-4153"},{"cvss":7.8,"id":"CVE-2026-4154"}],"_cs_exploited":false,"_cs_products":["GIMP"],"_cs_severities":["critical"],"_cs_tags":["vulnerability","rce","gimp"],"_cs_type":"advisory","_cs_vendors":["GIMP"],"content_html":"\u003cp\u003eMultiple vulnerabilities in GIMP allow a remote, anonymous attacker to execute arbitrary code on a vulnerable system. The specific vulnerabilities are not detailed in the advisory, but the potential impact is significant, as successful exploitation could allow an attacker to gain complete control over the affected system. This threat is relevant to organizations and individuals using GIMP in their environments. Defenders should focus on detecting anomalous process execution originating from GIMP or unexpected network connections initiated by the application.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious image or file designed to exploit a vulnerability in GIMP.\u003c/li\u003e\n\u003cli\u003eThe attacker delivers the malicious file to a target user, potentially through social engineering or a compromised website.\u003c/li\u003e\n\u003cli\u003eThe target user opens the malicious file with GIMP.\u003c/li\u003e\n\u003cli\u003eGIMP parses the malicious file, triggering the unspecified vulnerability.\u003c/li\u003e\n\u003cli\u003eThe vulnerability allows the attacker to execute arbitrary code within the context of the GIMP process.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the initial code execution to escalate privileges or establish persistence on the system.\u003c/li\u003e\n\u003cli\u003eThe attacker may then install malware, exfiltrate sensitive data, or perform other malicious activities.\u003c/li\u003e\n\u003cli\u003eThe attacker achieves their objective, such as data theft, system compromise, or disruption of services.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities can lead to arbitrary code execution, potentially granting an attacker complete control over the affected system. This could result in data theft, malware installation, system compromise, or disruption of services. The advisory does not specify the number of potential victims, but given the popularity of GIMP, the impact could be widespread.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor process execution for unexpected child processes spawned by GIMP to detect potential exploitation attempts. Deploy the Sigma rule \u003ccode\u003eGIMP Suspicious Child Processes\u003c/code\u003e to your SIEM.\u003c/li\u003e\n\u003cli\u003eMonitor network connections originating from GIMP for connections to unusual or malicious domains. Deploy the Sigma rule \u003ccode\u003eGIMP Suspicious Network Connections\u003c/code\u003e to your SIEM.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-30T09:18:57Z","date_published":"2026-04-30T09:18:57Z","id":"/briefs/2026-05-gimp-rce/","summary":"A remote, anonymous attacker can exploit multiple unspecified vulnerabilities in GIMP to achieve arbitrary code execution on a vulnerable system.","title":"GIMP Multiple Vulnerabilities Allow Remote Code Execution","url":"https://feed.craftedsignal.io/briefs/2026-05-gimp-rce/"},{"_cs_actors":[],"_cs_cves":[],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["critical"],"_cs_tags":["gimp","code-execution","vulnerability"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eThe German BSI has issued a security advisory regarding multiple vulnerabilities in GIMP (GNU Image Manipulation Program). An anonymous, remote attacker can exploit these vulnerabilities to achieve arbitrary code execution on a vulnerable system. The specific version(s) of GIMP affected are not detailed in the advisory, nor are the specific vulnerabilities (CVEs). However, the high-level threat is clear: unpatched GIMP installations are susceptible to remote compromise. Defenders should prioritize identifying and patching vulnerable GIMP installations. The lack of specific vulnerability information requires a broad approach to detection focusing on anomalous GIMP behavior.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker identifies a vulnerable GIMP instance accessible remotely.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious image file or uses another method to trigger one of the unknown vulnerabilities.\u003c/li\u003e\n\u003cli\u003eThe user opens the crafted image file with the vulnerable GIMP application.\u003c/li\u003e\n\u003cli\u003eThe vulnerability is exploited, allowing the attacker to execute arbitrary code within the context of the GIMP process.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the initial code execution to escalate privileges, potentially exploiting other vulnerabilities on the system.\u003c/li\u003e\n\u003cli\u003eThe attacker establishes persistence, for example, by creating a scheduled task or modifying startup scripts.\u003c/li\u003e\n\u003cli\u003eThe attacker moves laterally to other systems on the network, using the compromised system as a pivot point.\u003c/li\u003e\n\u003cli\u003eThe attacker achieves their final objective, such as data exfiltration, system disruption, or deploying ransomware.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities can lead to complete system compromise. Given the lack of specifics, the number of potential victims is unknown. The impact of successful code execution is substantial. This could lead to data theft, system instability, or use of the compromised system as a launchpad for further attacks. Any environment using GIMP is potentially at risk, affecting a wide range of sectors from graphic design to software development.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor process creation events for unusual child processes spawned by \u003ccode\u003egimp.exe\u003c/code\u003e using the \u0026ldquo;Detect Suspicious GIMP Child Processes\u0026rdquo; Sigma rule.\u003c/li\u003e\n\u003cli\u003eImplement network monitoring to detect unusual network connections originating from systems running GIMP. Deploy the \u0026ldquo;Detect GIMP Outbound Network Connection\u0026rdquo; Sigma rule.\u003c/li\u003e\n\u003cli\u003eRegularly update GIMP installations to the latest version to patch any known vulnerabilities.\u003c/li\u003e\n\u003cli\u003eEnable process creation logging to provide the data required for the detection rules.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-21T08:09:06Z","date_published":"2026-04-21T08:09:06Z","id":"/briefs/2026-04-gimp-code-execution/","summary":"A remote, anonymous attacker can exploit multiple vulnerabilities in GIMP to execute arbitrary program code, potentially leading to system compromise.","title":"GIMP Multiple Vulnerabilities Allow Code Execution","url":"https://feed.craftedsignal.io/briefs/2026-04-gimp-code-execution/"},{"_cs_actors":[],"_cs_cves":[{"cvss":7.3,"id":"CVE-2026-6384"}],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["high"],"_cs_tags":["cve-2026-6384","gimp","buffer-overflow","dos"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eA buffer overflow vulnerability, CVE-2026-6384, has been identified in the GIF image loading component of GIMP (GNU Image Manipulation Program). The vulnerability resides within the \u003ccode\u003eReadJeffsImage\u003c/code\u003e function. An attacker can exploit this flaw by crafting a malicious GIF file that, when processed by GIMP, causes a write operation beyond the allocated buffer. Successful exploitation can result in a denial of service (DoS) condition or, potentially, arbitrary code execution. This vulnerability poses a risk to systems where GIMP is used to process potentially untrusted GIF files.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious GIF file designed to trigger the buffer overflow.\u003c/li\u003e\n\u003cli\u003eThe attacker delivers the malicious GIF file to a target user, potentially through social engineering or a compromised website.\u003c/li\u003e\n\u003cli\u003eThe user opens the malicious GIF file with GIMP.\u003c/li\u003e\n\u003cli\u003eGIMP\u0026rsquo;s \u003ccode\u003eReadJeffsImage\u003c/code\u003e function attempts to process the malformed GIF data.\u003c/li\u003e\n\u003cli\u003eThe \u003ccode\u003eReadJeffsImage\u003c/code\u003e function writes beyond the bounds of an allocated buffer due to insufficient size validation.\u003c/li\u003e\n\u003cli\u003eThis buffer overflow overwrites adjacent memory regions.\u003c/li\u003e\n\u003cli\u003eIf the overwritten memory contains critical program data or executable code, it can lead to a denial of service.\u003c/li\u003e\n\u003cli\u003eIn a more sophisticated attack, the overflow could be carefully crafted to overwrite execution flow and achieve arbitrary code execution.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this buffer overflow vulnerability (CVE-2026-6384) can lead to a denial-of-service condition, crashing the GIMP application and preventing users from processing images. More critically, it can potentially allow an attacker to execute arbitrary code on the affected system, leading to complete system compromise. The vulnerability affects any system where a user opens a malicious GIF file using a vulnerable version of GIMP.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the security patches provided by GIMP to address CVE-2026-6384.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u003ccode\u003eDetectSuspiciousGimpProcess\u003c/code\u003e to detect potential exploitation attempts based on process execution (log source: \u003ccode\u003eprocess_creation\u003c/code\u003e).\u003c/li\u003e\n\u003cli\u003eMonitor file access events (\u003ccode\u003efile_event\u003c/code\u003e) for GIMP accessing unusual or temporary file locations when opening GIF files.\u003c/li\u003e\n\u003cli\u003eEducate users to be cautious when opening GIF files from untrusted sources to mitigate initial access vectors.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-15T20:16:44Z","date_published":"2026-04-15T20:16:44Z","id":"/briefs/2026-04-gimp-gif-overflow/","summary":"A buffer overflow vulnerability in the GIF image loading component of GIMP allows an attacker to write beyond an allocated buffer by processing a specially crafted GIF file, potentially leading to denial of service or arbitrary code execution.","title":"GIMP GIF Image Buffer Overflow Vulnerability","url":"https://feed.craftedsignal.io/briefs/2026-04-gimp-gif-overflow/"},{"_cs_actors":[],"_cs_cves":[],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["critical"],"_cs_tags":["gimp","code-execution","vulnerability"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eA vulnerability exists within the GIMP (GNU Image Manipulation Program) software that allows for arbitrary code execution. An anonymous remote attacker can exploit this flaw. The specific nature of the vulnerability is not detailed in the provided source, but the potential impact is severe, allowing a malicious actor to gain control of a system running a vulnerable version of GIMP. This could lead to data theft, system compromise, or further lateral movement within a network. Defenders should prioritize identifying and mitigating this risk due to the high potential for damage and the ease with which it can be exploited remotely. The lack of detailed information necessitates a broad approach to detection and prevention, focusing on suspicious activity originating from or targeting GIMP processes.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker identifies a vulnerable version of GIMP running on a target system. This could be achieved through network scanning or social engineering.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious image file or input designed to trigger the vulnerability in GIMP. The specific format and payload will depend on the nature of the vulnerability.\u003c/li\u003e\n\u003cli\u003eThe attacker delivers the malicious image to the target system, potentially through social engineering (e.g., tricking a user into opening the image), a compromised website, or other means.\u003c/li\u003e\n\u003cli\u003eThe user opens the malicious image file with GIMP.\u003c/li\u003e\n\u003cli\u003eGIMP processes the malicious image, which triggers the vulnerability.\u003c/li\u003e\n\u003cli\u003eThe attacker\u0026rsquo;s payload is executed within the context of the GIMP process, allowing arbitrary code execution.\u003c/li\u003e\n\u003cli\u003eThe attacker gains control of the GIMP process and potentially escalates privileges to gain system-level access.\u003c/li\u003e\n\u003cli\u003eThe attacker installs malware, exfiltrates data, or performs other malicious actions on the compromised system.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this vulnerability can result in arbitrary code execution on the targeted system. This could lead to complete system compromise, data theft, and the installation of malware. Given the lack of specifics, the number of potential victims is unknown but could be widespread depending on the prevalence of vulnerable GIMP versions. Targeted sectors could include any environment where GIMP is used for image editing, such as graphic design, photography, and web development.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor process creation events for GIMP spawning child processes that are unusual or unexpected. Deploy the Sigma rule \u003ccode\u003eGIMP Spawning Suspicious Processes\u003c/code\u003e to detect this behavior.\u003c/li\u003e\n\u003cli\u003eInspect network connections originating from GIMP processes for connections to unusual or suspicious remote hosts. Implement the \u003ccode\u003eGIMP Outbound Network Connection\u003c/code\u003e Sigma rule to detect potential C2 communication.\u003c/li\u003e\n\u003cli\u003eImplement application control policies to restrict the execution of unauthorized code within the GIMP process.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-03-24T10:17:28Z","date_published":"2026-03-24T10:17:28Z","id":"/briefs/2026-03-gimp-code-exec/","summary":"A remote, anonymous attacker can exploit a vulnerability in GIMP to execute arbitrary code on a targeted system.","title":"GIMP Vulnerability Allows Remote Code Execution","url":"https://feed.craftedsignal.io/briefs/2026-03-gimp-code-exec/"}],"language":"en","title":"CraftedSignal Threat Feed — Gimp","version":"https://jsonfeed.org/version/1.1"}