Jsish 2.4.74 jsiChar.c Jsi_StrcmpDict null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Jsish 2.4.74. Affected by this issue is the function Jsi_StrcmpDict of the file jsiChar.c. Such manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2019-1010162. The attack must be carried out locally. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Jsish 2.4.74. Affected by this issue is the function Jsi_StrcmpDict of the file jsiChar.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. CVE summarizes:

jsish 2.4.74 2.0474 is affected by: CWE-476: NULL Pointer Dereference. The impact is: denial of service. The component is: function Jsi_StrcmpDict (jsiChar.c:121). The attack vector is: The victim must execute crafted javascript code. The fixed version is: 2.4.77.

The weakness was presented 07/23/2019 (Website). The advisory is available at jsish.org. This vulnerability is handled as CVE-2019-1010162 since 03/20/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

Upgrading to version 2.4.77 eliminates this vulnerability.

See VDB-138462, VDB-138461, VDB-138460 and VDB-138459 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Jsish 2.4.77

Timelineinfo

03/20/2019 🔍
07/23/2019 +125 days 🔍
07/23/2019 +0 days 🔍
07/09/2020 +352 days 🔍

Sourcesinfo

Advisory: jsish.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-1010162 (🔍)
GCVE (CVE): GCVE-0-2019-1010162
GCVE (VulDB): GCVE-100-138458
See also: 🔍

Entryinfo

Created: 07/23/2019 21:25
Updated: 07/09/2020 17:14
Changes: 07/23/2019 21:25 (57), 07/09/2020 17:14 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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