cbcvebase.
CVE-2009-2463
published 2009-07-22

CVE-2009-2463: 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…

PriorityP339critical10CVSS 2.0
AVNACLAuNCCICAC
EPSS
6.43%
92.9th percentile
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.

Affected

112 ranges· showing 25
VendorProductVersion rangeFixed in
debiannspr< nspr 4.8.2-1 (bookworm)nspr 4.8.2-1 (bookworm)
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox

CVSS provenance

nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
osv10.0CRITICAL
vendor_debian10.0CRITICAL
vendor_redhat10.0CRITICAL
vendor_ubuntu10.0CRITICAL
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