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prionPRIOn knowledge basePRION:CVE-2009-2463
HistoryJul 22, 2009 - 6:30 p.m.

Integer overflow

2009-07-2218:30:00
PRIOn knowledge base
www.prio-n.com
7

8.5 High

AI Score

Confidence

High

0.083 Low

EPSS

Percentile

94.4%

Multiple integer overflows in the (1) PL_Base64Decode and (2) PL_Base64Encode functions in nsprpub/lib/libc/src/base64.c in Mozilla Firefox before 3.0.12, Thunderbird before 2.0.0.24, and SeaMonkey before 1.1.19 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors that trigger buffer overflows.

References