Mgetty up to 1.2.0 g3/pbm2g3.c putwhitespan out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Mgetty up to 1.2.0. Impacted is the function putwhitespan of the file g3/pbm2g3.c. Executing a manipulation can lead to out-of-bounds. This vulnerability appears as CVE-2019-1010190. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Mgetty up to 1.2.0 and classified as problematic. This vulnerability affects the function putwhitespan of the file g3/pbm2g3.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. CVE summarizes:

mgetty prior to 1.2.1 is affected by: out-of-bounds read. The impact is: DoS, the program may crash if the memory is not mapped. The component is: putwhitespan() in g3/pbm2g3.c. The attack vector is: Local, the victim must open a specially crafted file. The fixed version is: 1.2.1.

The weakness was presented 07/24/2019 (Website). The advisory is shared for download at lists.opensuse.org. This vulnerability was named CVE-2019-1010190 since 03/20/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

Upgrading to version 1.2.1 eliminates this vulnerability.

See VDB-138747 for similar entry. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Out-of-bounds
CWE: CWE-125 / CWE-119
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: Mgetty 1.2.1

Timelineinfo

03/20/2019 🔍
07/24/2019 +126 days 🔍
07/25/2019 +1 days 🔍
07/12/2020 +353 days 🔍

Sourcesinfo

Advisory: lists.opensuse.org
Status: Not defined

CVE: CVE-2019-1010190 (🔍)
GCVE (CVE): GCVE-0-2019-1010190
GCVE (VulDB): GCVE-100-138748
See also: 🔍

Entryinfo

Created: 07/25/2019 09:05
Updated: 07/12/2020 07:54
Changes: 07/25/2019 09:05 (56), 07/12/2020 07:54 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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