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CVE-2016-1951

Date: August 7, 2016

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.

Severity Score

Related Resources (10)

https://access.redhat.com/security/cve/CVE-2016-1951
https://hg.mozilla.org/projects/nspr/rev/96381e3aaae2
https://bugzilla.mozilla.org/show_bug.cgi?id=1174015
http://www.ubuntu.com/usn/USN-3023-1
https://groups.google.com/forum/message/raw?msg=mozilla.dev.tech.nspr/dV4MyMsg6jw/hhWcXOgJDQAJ
https://nvd.nist.gov/vuln/detail/CVE-2016-1951
https://people.canonical.com/~ubuntu-security/cve/CVE-2016-1951
http://www.securityfocus.com/bid/92385
http://www.securitytracker.com/id/1036590
https://www.mend.io/vulnerability-database/CVE-2016-1951

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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