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prionPRIOn knowledge basePRION:CVE-2009-2406
HistoryJul 31, 2009 - 7:00 p.m.

Stack overflow

2009-07-3119:00:00
PRIOn knowledge base
www.prio-n.com
10

AI Score

7.2

Confidence

High

EPSS

0

Percentile

10.1%

Stack-based buffer overflow in the parse_tag_11_packet function in fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before 2.6.30.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving a crafted eCryptfs file, related to not ensuring that the key signature length in a Tag 11 packet is compatible with the key signature buffer size.

References