参照： Official debian advisory, NVD, CVE.org · CVE 詳細
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-12111 not yet assigned priority: Debian including 1 source packages (r-cran-readxl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
An exploitable out-of-bounds vulnerability exists in the xls_addCell function of libxls 1.4. A specially crafted XLS file with a formula record can cause memory corruption resulting in remote code execution. An attacker can send a malicious XLS file to trigger this vulnerability.