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-2017-9470 low priority: Debian including 1 source packages (libytnef), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
In ytnef 1.9.2, the MAPIPrint function in lib/ytnef.c allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.