GNU LibreDWG 0.92 decode.c decode_R13_R2000 out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in GNU LibreDWG 0.92. This impacts the function decode_R13_R2000 of the file decode.c. Performing a manipulation results in out-of-bounds. This vulnerability was named CVE-2019-20011. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in GNU LibreDWG 0.92 (Image Processing Software). This affects the function decode_R13_R2000 of the file decode.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in GNU LibreDWG 0.92. There is a heap-based buffer over-read in decode_R13_R2000 in decode.c.

The weakness was presented 12/27/2019. This vulnerability is uniquely identified as CVE-2019-20011 since 12/27/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

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

See VDB-147787, VDB-147786, VDB-147785 and VDB-147784 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 8.8
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: Out-of-bounds
CWE: CWE-125 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/27/2019 🔍
12/27/2019 +0 days 🔍
12/27/2019 +0 days 🔍
03/17/2024 +1542 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: 176
Status: Not defined

CVE: CVE-2019-20011 (🔍)
GCVE (CVE): GCVE-0-2019-20011
GCVE (VulDB): GCVE-100-147783
See also: 🔍

Entryinfo

Created: 12/27/2019 09:01
Updated: 03/17/2024 13:01
Changes: 12/27/2019 09:01 (37), 12/27/2019 09:06 (18), 03/17/2024 13:01 (4)
Complete: 🔍
Cache ID: 216::103

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