Jasper 2.0.13 jas_image.c jas_image_ishomosamp out-of-bounds

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Jasper 2.0.13. Affected by this issue is the function jas_image_ishomosamp of the file libjasper/base/jas_image.c. Performing a manipulation results in out-of-bounds. This vulnerability is reported as CVE-2017-14132. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Jasper 2.0.13 (Programming Tool Software). It has been classified as critical. This affects the function jas_image_ishomosamp of the file libjasper/base/jas_image.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

JasPer 2.0.13 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted image, related to the jas_image_ishomosamp function in libjasper/base/jas_image.c.

The bug was discovered 09/04/2017. The weakness was disclosed 09/04/2017 by Agostino Sarubbo with Gentoo (Website). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2017-14132 since 09/04/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 119100 (Debian DLA-1583-1 : jasper security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176838 (Debian Security Update for jasper (DLA 1583-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 years after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (119100) and SecurityFocus (BID 93590†). The entries VDB-97007, VDB-98440, VDB-98953 and VDB-104484 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 119100
Nessus Name: Debian DLA-1583-1 : jasper security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

10/17/2016 🔍
09/04/2017 +322 days 🔍
09/04/2017 +0 days 🔍
09/04/2017 +0 days 🔍
09/04/2017 +0 days 🔍
09/05/2017 +1 days 🔍
11/21/2018 +442 days 🔍
11/23/2018 +2 days 🔍
12/27/2022 +1495 days 🔍

Sourcesinfo

Advisory: 147
Researcher: Agostino Sarubbo
Organization: Gentoo
Status: Confirmed

CVE: CVE-2017-14132 (🔍)
GCVE (CVE): GCVE-0-2017-14132
GCVE (VulDB): GCVE-100-106107
SecurityFocus: 93590 - JasPer CVE-2016-8690 Null Pointer Dereference Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 09/05/2017 08:35
Updated: 12/27/2022 17:10
Changes: 09/05/2017 08:35 (60), 11/12/2019 20:25 (20), 12/27/2022 17:02 (4), 12/27/2022 17:10 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!