Jsish 2.4.77 jsiObj.c Jsi_ObjFree use after free

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Jsish 2.4.77. This vulnerability affects the function Jsi_ObjFree of the file jsiObj.c. Executing a manipulation can lead to use after free. This vulnerability is registered as CVE-2019-1010170. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Jsish 2.4.77 and classified as critical. This vulnerability affects the function Jsi_ObjFree of the file jsiObj.c. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Jsish 2.4.77 2.0477 is affected by: Use After Free. The impact is: denial of service. The component is: function Jsi_ObjFree (jsiObj.c:230). The attack vector is: executing crafted javascript code. The fixed version is: 2.4.78.

The weakness was published 07/23/2019 (Website). The advisory is shared for download at jsish.org. This vulnerability was named CVE-2019-1010170 since 03/20/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

Upgrading to version 2.4.78 eliminates this vulnerability.

Similar entries are available at VDB-138462, VDB-138461, VDB-138459 and VDB-138458. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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 2.4.78

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-2019-1010170 (🔍)
GCVE (CVE): GCVE-0-2019-1010170
GCVE (VulDB): GCVE-100-138460
See also: 🔍

Entryinfo

Created: 07/23/2019 21:26
Updated: 07/09/2020 17:26
Changes: 07/23/2019 21:26 (58), 07/09/2020 17:26 (1)
Complete: 🔍
Cache ID: 216::103

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