Vulnerability CVE-2016-3993

Vulnerability Name:

CVE-2016-3993 (CCN-112117)

Assigned:

2016-04-11

Published:

2016-04-11

Updated:

2016-12-01

Summary:

Off-by-one error in the __imlib_MergeUpdate function in lib/updates.c in imlib2 before 1.4.9 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted coordinates.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Type:

CWE-119

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2016-3993

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:1330

Source: CCN
Type: oss-sec Mailing List, Sun, 10 Apr 2016 01:13:52 +0200
CVE request: imlib2 - off-by-one OOB read in __imlib_MergeUpdate()

Source: CCN
Type: oss-sec Mailing List, Sun, 10 Apr 2016 10:24:23 -0400 (EDT)
Re: CVE request: imlib2 - off-by-one OOB read in __imlib_MergeUpdate()

Source: DEBIAN
Type: UNKNOWN
DSA-3555

Source: CCN
Type: Debian Bug report logs - 819818
imlib2: CVE-2016-3993: off-by-one OOB read in __imlib_MergeUpdate

Source: CONFIRM
Type: UNKNOWN
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819818

Source: XF
Type: UNKNOWN
imlib2-cve20163993-dos(112117)

Source: CCN
Type: imlib2 GIT Repository
Fix off-by-one OOB read in __imlib_MergeUpdate()

Source: CONFIRM
Type: UNKNOWN
https://git.enlightenment.org/legacy/imlib2.git/commit/?id=ce94edca1ccfbe314cb7cd9453433fad404ec7ef

Source: MLIST
Type: UNKNOWN
[Enlightenment-announce] 20160501 imlib2 1.4.9

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-3993

Vulnerable Configuration:

Configuration 1:

cpe:/a:enlightenment:imlib2:*:*:*:*:*:*:*:* (Version <= 1.4.8)

Configuration 2:

cpe:/o:debian:debian_linux:7.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20163993	V	CVE-2016-3993	2022-09-02
oval:org.opensuse.security:def:28131	P	Security update for imlib2 (Moderate)	2020-12-01
oval:org.opensuse.security:def:27259	P	pam_mount on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:26683	P	dbus-1 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:27414	P	gnucash on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:26967	P	libpython2_6-1_0 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:27312	P	unrar on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:26694	P	expat on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:27458	P	libldb-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:27024	P	radvd on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:27361	P	NetworkManager-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:26758	P	libopenssl0_9_8 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:28096	P	Security update for giflib (Moderate)	2020-12-01
oval:org.opensuse.security:def:27108	P	dbus-1-glib on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:26682	P	cyrus-imapd on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:27400	P	finch on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:26886	P	ecryptfs-utils-32bit on GA media (Moderate)	2020-12-01
oval:org.cisecurity:def:586	P	DSA-3555-1 -- imlib2 -- security update	2016-07-01
oval:com.ubuntu.precise:def:20163993000	V	CVE-2016-3993 on Ubuntu 12.04 LTS (precise) - low.	2016-05-13
oval:com.ubuntu.trusty:def:20163993000	V	CVE-2016-3993 on Ubuntu 14.04 LTS (trusty) - low.	2016-05-13
oval:com.ubuntu.xenial:def:201639930000000	V	CVE-2016-3993 on Ubuntu 16.04 LTS (xenial) - low.	2016-05-13
oval:com.ubuntu.xenial:def:20163993000	V	CVE-2016-3993 on Ubuntu 16.04 LTS (xenial) - low.	2016-05-13

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