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cvelistMitreCVELIST:CVE-2018-12020
HistoryJun 08, 2018 - 9:00 p.m.

CVE-2018-12020

2018-06-0821:00:00
mitre
raw.githubusercontent.com

7.7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.3%

mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the “–status-fd 2” option. For example, the OpenPGP data might represent an original filename that contains line feed characters in conjunction with GOODSIG or VALIDSIG status codes.