Xfig fig2dev 3.2.7b arrow.c make_arrow integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Xfig fig2dev 3.2.7b. Affected by this vulnerability is the function make_arrow of the file arrow.c. This manipulation causes integer overflow. This vulnerability is tracked as CVE-2019-19746. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability has been found in Xfig fig2dev 3.2.7b and classified as critical. Affected by this vulnerability is the function make_arrow of the file arrow.c. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

make_arrow in arrow.c in Xfig fig2dev 3.2.7b allows a segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type.

The weakness was disclosed 12/12/2019. This vulnerability is known as CVE-2019-19746 since 12/12/2019. 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. Technical details are known, but no exploit is available.

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

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/12/2019 🔍
12/12/2019 +0 days 🔍
12/12/2019 +0 days 🔍
03/10/2024 +1550 days 🔍

Sourcesinfo

Advisory: 57
Status: Not defined

CVE: CVE-2019-19746 (🔍)
GCVE (CVE): GCVE-0-2019-19746
GCVE (VulDB): GCVE-100-147037

Entryinfo

Created: 12/12/2019 10:52
Updated: 03/10/2024 15:31
Changes: 12/12/2019 10:52 (36), 12/12/2019 10:57 (17), 03/10/2024 15:26 (4), 03/10/2024 15:31 (1)
Complete: 🔍
Cache ID: 216::103

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