CVE-2019-8721

VendorappleProductxcodeDiscoveredDec 18, 2019UpdatedNov 21, 2024

Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege.

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CVSS v3.1

8.8 HIGH

EPSS

1.79%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Connections

2 relationships

CWE-20

source

Timeline

disclosure → media coverage

Dec 18, 2019

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024