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-2012-2142 unimportant priority: Debian including 2 source packages (poppler, xpdf), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 10.
The error function in Error.cc in poppler before 0.21.4 allows remote attackers to execute arbitrary commands via a PDF containing an escape sequence for a terminal emulator.