ALZip up to 10.83 ISO Archive File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability classified as critical was found in ALZip up to 10.83. Affected by this vulnerability is an unknown functionality of the component ISO Archive File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Alzip 10.83 and earlier version contains a stack-based buffer overflow vulnerability, caused by improper bounds checking during the parsing of crafted ISO archive file format. By persuading a victim to open a specially-crafted ISO archive file, an attacker could execution arbitrary code.

The weakness was disclosed 08/13/2019. This vulnerability is known as CVE-2019-12807 since 06/13/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/13/2019 🔍
08/13/2019 +61 days 🔍
08/15/2019 +2 days 🔍
11/25/2023 +1563 days 🔍

Sourcesinfo

Advisory: altools.co.kr
Status: Not defined

CVE: CVE-2019-12807 (🔍)

Entryinfo

Created: 08/15/2019 07:19 AM
Updated: 11/25/2023 08:11 AM
Changes: 08/15/2019 07:19 AM (34), 07/27/2020 04:42 PM (17), 11/25/2023 08:11 AM (3)
Complete: 🔍
Cache ID: 18:A32:40

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