Vulnerability Name:

CVE-2016-10248 (CCN-123332)

Assigned:2016-10-20
Published:2016-10-20
Updated:2018-06-29
Summary:The jpc_tsfb_synthesize function in jpc_tsfb.c in JasPer before 1.900.9 allows remote attackers to cause a denial of service (NULL pointer dereference) via vectors involving an empty sequence.
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
7.5 High (CCN 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 (CCN 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
5.5 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
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
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
4.3 Medium (REDHAT CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-476
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-10248

Source: CCN
Type: IBM Security Bulletin T1025260 (PowerKVM)
Vulnerabilities in JasPer affect PowerKVM

Source: CCN
Type: IBM Security Bulletin T1025538 (SmartCloud Entry)
Multiple vulnerabilities in coreutils, sudo, jasper, bind, bash, libtirpc, nss and nss-util affect IBM SmartCloud Entry

Source: BID
Type: UNKNOWN
93797

Source: CCN
Type: BID-93797
JasPer Null Pointer Dereference Denial of Service Vulnerability

Source: REDHAT
Type: UNKNOWN
RHSA-2017:1208

Source: CCN
Type: agostino's blog, October 20, 2016
jasper: NULL pointer dereference in jpc_tsfb_synthesize (jpc_tsfb.c)

Source: MISC
Type: Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry
https://blogs.gentoo.org/ago/2016/10/20/jasper-null-pointer-dereference-in-jpc_tsfb_synthesize-jpc_tsfb-c/

Source: XF
Type: UNKNOWN
jasper-cve201610248-dos(123332)

Source: CCN
Type: JasPer GIT Repository
Fixed an integral type promotion problem by adding a JAS_CAST.

Source: CONFIRM
Type: Patch, Third Party Advisory
https://github.com/mdadams/jasper/commit/2e82fa00466ae525339754bb3ab0a0474a31d4bd

Source: UBUNTU
Type: UNKNOWN
USN-3693-1

Vulnerable Configuration:Configuration 1:
  • cpe:/a:jasper_project:jasper:*:*:*:*:*:*:*:* (Version <= 1.900.8)

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*

    • Configuration RedHat 9:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*

    • Configuration RedHat 10:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:jasper_project:jasper:1.900.8:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:powerkvm:2.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:powerkvm:3.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20171208
    P
    		RHSA-2017:1208: jasper security update (Important)
    2017-05-09
    oval:com.ubuntu.xenial:def:2016102480000000
    V
    		CVE-2016-10248 on Ubuntu 16.04 LTS (xenial) - negligible.
    2017-03-15
    oval:com.ubuntu.precise:def:201610248000
    V
    		CVE-2016-10248 on Ubuntu 12.04 LTS (precise) - medium.
    2017-03-15
    oval:com.ubuntu.trusty:def:201610248000
    V
    		CVE-2016-10248 on Ubuntu 14.04 LTS (trusty) - negligible.
    2017-03-15
    oval:com.ubuntu.xenial:def:201610248000
    V
    		CVE-2016-10248 on Ubuntu 16.04 LTS (xenial) - negligible.
    2017-03-15
    BACK
    jasper_project jasper *
    jasper_project jasper 1.900.8
    ibm powerkvm 2.1
    ibm powerkvm 3.1