CVE-2026-24660

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{"bugzilla": {"description": "LibRaw: LibRaw: Memory Corruption via Malicious File Processing", "id": "2455926", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455926"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-120", "details": ["A flaw was found in LibRaw. A remote attacker could exploit a heap-based buffer overflow vulnerability in the x3f_load_huffman functionality by providing a specially crafted malicious file. This can lead to memory corruption, potentially allowing the attacker to execute arbitrary code or cause a denial of service."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2026-24660", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libraw1394", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "LibRaw", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "libraw1394", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "LibRaw", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "libraw1394", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "LibRaw", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-04-07T13:49:25Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-24660\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-24660\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2026-2359"], "statement": "LibRaw is not installed by default on Red Hat systems. A user would need to manually install and make available an affected code path for this vulnerability to be exploitable.", "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Commit d20315b"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "LibRaw", "source": "cna", "vendor": "LibRaw"}, "product": "libraw", "vendor": "libraw"}], "analysis": {"en": {"generated_at": "2026-04-10T22:45:30.212707+00:00", "value": {"mitigation_remediation": ["Apply the vendor\u2019s patch or upgrade LibRaw to a version that fixes CVE-2026-24660.", "If an update is not feasible, restrict the types and sizes of files processed by LibRaw, or validate input before it reaches the library.", "Consider running interfacing applications in a sandboxed environment to limit the impact of a potential memory corruption.", "Monitor logs for abnormal crashes or memory corruption patterns associated with image processing tasks."], "summary": {"action": "Immediate Patch", "impact": "Heap Buffer Overflow potentially enabling arbitrary code execution"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the LibRaw library from the vendor LibRaw:LibRaw. The affected release is 0.22.0 as identified by the CPE entry. No other product or version information is provided in the CVE record.", "description_and_impact": "A heap-based buffer overflow exists in LibRaw\u2019s x3f_load_huffman routine. A specially crafted file can corrupt memory, and the overflow may be leveraged to execute arbitrary code, compromising the confidentiality and integrity of the application and possibly leading to crashes or denial of service.", "risk_and_exploitability": "The CVSS score of 8.1 indicates a high severity condition. The EPSS score of less than 1% suggests a low likelihood of exploitation in the wild, and the vulnerability is not currently listed in the CISA KEV catalog. The attack vector requires an attacker to supply a malicious file to a program that uses LibRaw, which is likely a local or effectively local exploitation scenario if the file can be controlled by the user."}}}}, "created": "2026-04-08T19:37:54.828071+00:00", "updated": "2026-04-13T14:27:13.010500+00:00", "vendors": ["libraw", "libraw$PRODUCT$libraw"]}