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{"bugzilla": {"description": "qpdf: Heap use after free in Pl_ASCII85Decoder::write", "id": "2231536", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2231536"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-416", "details": ["An issue was discovered in QPDF version 10.0.4, allows remote attackers to execute arbitrary code via crafted .pdf file to Pl_ASCII85Decoder::write parameter in libqpdf.", "A flaw was found in the qpdf package. This issue may allow attackers to crash the system or execute arbitrary code via a crafted .pdf file to the Pl_ASCII85Decoder::write parameter in libqpdf."], "name": "CVE-2021-25786", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "qpdf", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "qpdf", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "qpdf", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-08-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-25786\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-25786\nhttps://github.com/qpdf/qpdf/issues/492"], "threat_severity": "Moderate", "upstream_fix": "qpdf 11.5.0"}