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CVE-2016-1951

nvd nist
Published: Aug 7, 2016Modified: May 6, 2026

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8.6
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Exploitability: 3.9 / Impact: 4.7
Source: NVD

Description

Multiple integer overflows in io/prprf.c in Mozilla Netscape Portable Runtime (NSPR) before 4.12 allow remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long string to a PR_*printf function.

Affected (1)

Mozilla
1 product
Netscape Portable Runtime
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Netscape Portable Runtime
Up to 4.11

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (12)

Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Issue Tracking
Source: security@mozilla.org
Mailing List
Source: security@mozilla.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

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