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{"bugzilla": {"description": "rust: Buffer overflow in str::repeat function in the standard library", "id": "1632932", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1632932"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.4", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-119", "details": ["The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.", "A buffer overflow vulnerability was discovered in Rust that affects the `str::repeat` function in the standard library. An attacker could abuse this flaw by controlling the arguments given to `str::repeat` and can cause a Rust program to overflow a buffer in memory, potentially leading to a crash or arbitrary code execution."], "name": "CVE-2018-1000810", "package_state": [{"cpe": "cpe:/a:redhat:devtools:", "fix_state": "Not affected", "package_name": "rust", "product_name": "Red Hat Developer Tools"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "rust-toolset:rhel8/rust", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-09-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-1000810\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1000810\nhttps://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html"], "threat_severity": "Moderate"}