CVE-2021-1773 PUBLISHED

An out-of-bounds read issue existed in the curl. This issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.

EPSS 0.31% · 53.9th percentile

Risk Scores

EPSS Score
0.31%
53.9th percentile

Affected Products

VendorProductVersions
ApplemacOSunspecified, unspecified, unspecified
AppleiOS and iPadOSunspecified

Timeline

References

Open in Interactive Console →