LibreCAD 2.1.3 File out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in LibreCAD 2.1.3. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component File Handler. Such manipulation leads to out-of-bounds write. This vulnerability is documented as CVE-2018-19105. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in LibreCAD 2.1.3. It has been rated as problematic. Affected by this issue is some unknown processing of the component File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is availability. CVE summarizes:

LibreCAD 2.1.3 allows remote attackers to cause a denial of service (0x89C04589 write access violation and application crash) or possibly have unspecified other impact via a crafted file.

The bug was discovered 11/07/2018. The weakness was released 11/08/2018 (Website). The advisory is available at code610.blogspot.com. This vulnerability is handled as CVE-2018-19105 since 11/08/2018. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176891 (Debian Security Update for librecad (DLA 1776-1)).

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

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / 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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2018 🔍
11/08/2018 +1 days 🔍
11/08/2018 +0 days 🔍
11/08/2018 +0 days 🔍
11/08/2018 +0 days 🔍
06/05/2023 +1670 days 🔍

Sourcesinfo

Advisory: DLA 1776-1
Status: Not defined

CVE: CVE-2018-19105 (🔍)
GCVE (CVE): GCVE-0-2018-19105
GCVE (VulDB): GCVE-100-126566

Entryinfo

Created: 11/08/2018 14:46
Updated: 06/05/2023 09:14
Changes: 11/08/2018 14:46 (57), 04/10/2020 20:15 (1), 06/05/2023 09:14 (3)
Complete: 🔍
Cache ID: 216::103

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