CVE-2016-9398

openSUSE Security Advisory - openSUSE-SU-2020:1523-1

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The jpc_floorlog2 function in jpc_math.c in JasPer before 1.900.17 allows remote attackers to cause a denial of service (assertion failure) via unspecified vectors.

La función jpc_floorlog2 en jpc_math.c en JasPer en versiones anteriores a 1.900.17 permite a atacantes remotos provocar una denegación de servicio (fallo de aserción) a través de vectores no especificados.

An update that fixes 14 vulnerabilities is now available. This update for jasper fixes the following issues. Improved patch for already fixed issue. Fixed assert in calcstepsizes. Validate component depth bit. Check bounds in jas_seq2d_bindsub. Check bounds in jas_seq2d_bindsub. Check bounds in jas_seq2d_bindsub. Fixed heap base overflow in by checking components. Fixed reachable assertion in jpc_abstorelstepsize. Fixed null pointer deref in ras_putdatastd. Fixed mem leaks by registering jpc_unk_destroyparms. Fixed numchans mixup. Fixed heap based buffer over-read in jp2_encode. Fixed memory leak in jas_malloc.c. This update was imported from the SUSE:SLE-15:Update update project.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-11-17 CVE Reserved
2017-03-23 CVE Published
2024-08-06 CVE Updated
2025-06-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-617: Reachable Assertion

CAPEC

References (10)

URL	Tag	Source
http://www.securityfocus.com/bid/94382	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2016/11/17/1	2023-11-07
https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure	2023-11-07
https://bugzilla.redhat.com/show_bug.cgi?id=1396980	2023-11-07

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00008.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00009.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Jasper Project Search vendor "Jasper Project"		Jasper Search vendor "Jasper Project" for product "Jasper"				< 1.900.17 Search vendor "Jasper Project" for product "Jasper" and version " < 1.900.17"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				32 Search vendor "Fedoraproject" for product "Fedora" and version "32"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				33 Search vendor "Fedoraproject" for product "Fedora" and version "33"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.1 Search vendor "Opensuse" for product "Leap" and version "15.1"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.2 Search vendor "Opensuse" for product "Leap" and version "15.2"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.1 Search vendor "Opensuse" for product "Leap" and version "42.1"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.2 Search vendor "Opensuse" for product "Leap" and version "42.2"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				12 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12"		sp1		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				12 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12"		sp2		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp1		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp2		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		sp2, raspberry_pi		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				12 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "12"		sp1		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				12 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "12"		sp2		Affected