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{"bugzilla": {"description": "exempi: NULL pointer dereference in WEBP_Support.hpp:WEBP::GetLE32() allows for denial of service", "id": "1594642", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1594642"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "(CWE-476|CWE-787|CWE-125)", "details": ["The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in Exempi 2.4.5 has a NULL pointer dereference.", "Exempi is vulnerable to an issue that may manifest as a NULL pointer dereference or an out-of-bounds access due to not checking if vector is of required size before accessing its elements. An attacker could use this to cause a denial of service."], "name": "CVE-2018-12648", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "exempi", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "exempi", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "exempi", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-06-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-12648\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-12648"], "statement": "This issue did not affect the versions of exempi as shipped with Red Hat Enterprise Linux 6 and 7 as they did not include support for WEBP format in the code of which the vulnerability exists.", "threat_severity": "Low"}