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ubuntucveUbuntu.comUB:CVE-2016-1979
HistoryMar 13, 2016 - 12:00 a.m.

CVE-2016-1979

2016-03-1300:00:00
ubuntu.com
ubuntu.com
9

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.042 Low

EPSS

Percentile

92.2%

Use-after-free vulnerability in the
PK11_ImportDERPrivateKeyInfoAndReturnKey function in Mozilla Network
Security Services (NSS) before 3.21.1, as used in Mozilla Firefox before
45.0, allows remote attackers to cause a denial of service or possibly have
unspecified other impact via crafted key data with DER encoding.

Bugs

Notes

Author Note
mdeslaur fix was actually in 3.21, not in 3.21.1 as mentioned
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 44.0.2+build1-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchfirefox< 44.0.2+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu15.10noarchfirefox< 44.0.2+build1-0ubuntu0.15.10.1UNKNOWN
ubuntu12.04noarchthunderbird< 1:38.8.0+build1-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:38.8.0+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu15.10noarchthunderbird< 1:38.8.0+build1-0ubuntu0.15.10.1UNKNOWN
ubuntu16.04noarchthunderbird< 1:38.8.0+build1-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchthunderbird< 1:38.8.0+build1-0ubuntu1UNKNOWN
ubuntu17.04noarchthunderbird< 1:38.8.0+build1-0ubuntu1UNKNOWN

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.042 Low

EPSS

Percentile

92.2%