Lucene search

K
ubuntucveUbuntu.comUB:CVE-2017-6439
HistoryMar 15, 2017 - 12:00 a.m.

CVE-2017-6439

2017-03-1500:00:00
ubuntu.com
ubuntu.com
9

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

9.8%

Heap-based buffer overflow in the parse_string_node function in bplist.c in
libimobiledevice libplist 1.12 allows local users to cause a denial of
service (out-of-bounds write) via a crafted plist file.

Notes

Author Note
ratliff same fix as for CVE-2017-6436 likely introduced during post-1.12 refactoring of parse_bin_node() reproducer doesn’t exhibit failure in 1.12

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

9.8%