Unrated severityNVD Advisory· Published Apr 2, 2021· Updated Aug 3, 2024
CVE-2021-1778
CVE-2021-1778
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5<11.2 Big Sur+ 1 more
- (no CPE)range: <11.2 Big Sur
- (no CPE)range: unspecified
- Range: <7.3
- Range: <14.4
- Range: unspecified
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/HT212146mitrex_refsource_MISC
- support.apple.com/en-us/HT212147mitrex_refsource_MISC
- support.apple.com/en-us/HT212148mitrex_refsource_MISC
- support.apple.com/en-us/HT212149mitrex_refsource_MISC
News mentions
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