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CVE-2020-10543

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 05-06-2020 04:15
Last modified: - 12-05-2022 05:00
Total changes: - 12

Description

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
Low
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
8.2
Base score
3.9
4.2
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=perl AND product=perl AND target_hardware=x86 AND versionEndExcluding=5.30.3
OR
vendor=fedoraproject AND product=fedora AND version=31
OR
vendor=opensuse AND product=leap AND version=15.1
OR
vendor=oracle AND product=communications_eagle_lnp_application_processor AND version=10.1
vendor=oracle AND product=communications_eagle_lnp_application_processor AND version=10.2
vendor=oracle AND product=sd-wan_edge AND version=9.0
vendor=oracle AND product=sd-wan_edge AND version=8.2
vendor=oracle AND product=enterprise_manager_base_platform AND version=13.4.0.0
vendor=oracle AND product=communications_billing_and_revenue_management AND version=12.0.0.3.0
vendor=oracle AND product=communications_offline_mediation_controller AND version=12.0.0.3.0
vendor=oracle AND product=communications_billing_and_revenue_management AND version=12.0.0.2.0
vendor=oracle AND product=communications_diameter_signaling_router AND versionEndIncluding=8.5.0 AND versionStartIncluding=8.0.0
vendor=oracle AND product=communications_pricing_design_center AND version=12.0.0.3.0
vendor=oracle AND product=communications_eagle_application_processor AND versionEndIncluding=16.4.0 AND versionStartIncluding=16.1.0
vendor=oracle AND product=communications_eagle_lnp_application_processor AND version=46.7
vendor=oracle AND product=communications_eagle_lnp_application_processor AND version=46.8
vendor=oracle AND product=communications_eagle_lnp_application_processor AND version=46.9
vendor=oracle AND product=communications_lsms AND versionEndIncluding=13.4 AND versionStartIncluding=13.1
vendor=oracle AND product=communications_performance_intelligence_center AND versionEndIncluding=10.3.0.2.1 AND versionStartIncluding=10.3.0.0.0
vendor=oracle AND product=communications_performance_intelligence_center AND versionEndIncluding=10.4.0.3.1 AND versionStartIncluding=10.4.0.1.0
vendor=oracle AND product=configuration_manager AND version=12.1.2.0.8
vendor=oracle AND product=sd-wan_edge AND version=9.1
vendor=oracle AND product=tekelec_platform_distribution AND versionEndIncluding=7.7.1 AND versionStartIncluding=7.4.0
 

Reference

 


Keywords

NVD

 

CVE-2020-10543

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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