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        "cveId": "CVE-2026-112258",
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        "state": "PUBLISHED",
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        "dateReserved": "2026-10-19T13:14:38.053Z",
        "datePublished": "2026-10-19T21:37:20.179Z",
        "dateUpdated": "2026-10-21T20:45:39.972Z"
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    "containers": {
        "cna": {
            "title": "Gimp: gimp: use-after-free in xcf loader via prop_linked and prop_selection on channels",
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                            "value": "Important",
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                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
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                    "lang": "en",
                    "value": "A flaw was found in GIMP. The XCF loader can leave a dangling pointer in the linked-channels list when a linked channel is later destroyed via a selection property. Opening a crafted XCF file can cause a use-after-free in the main GIMP process, leading to a crash and potentially arbitrary code execution."
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                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2555588",
                    "name": "RHBZ#2555588",
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            "datePublic": "2026-10-14T00:00:00.000Z",
            "problemTypes": [
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                    "descriptions": [
                        {
                            "cweId": "CWE-416",
                            "description": "Use After Free",
                            "lang": "en",
                            "type": "CWE"
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                    ]
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            "x_redhatCweChain": "CWE-416: Use After Free",
            "workarounds": [
                {
                    "lang": "en",
                    "value": "Avoid opening untrusted XCF files in GIMP until an update is available. If GIMP is unused, remove the gimp package."
                }
            ],
            "timeline": [
                {
                    "lang": "en",
                    "time": "2026-10-15T00:00:00.000Z",
                    "value": "Reported to Red Hat."
                },
                {
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                    "time": "2026-10-14T00:00:00.000Z",
                    "value": "Made public."
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Red Hat would like to thank Alexey Khairov (codem4ster), Konstantin Talgarenko (Marcusov), and Nikolay Kravtsov (Kolya080808) for reporting this issue."
                }
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