SARA / Free Tools / CVE / CVE-2019-8623

CVE-2019-8623 — Multiple memory corruption issues were addressed with improved memory handling

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead

CVSS
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EPSS
27.09% (top 3.70%)
CWE
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Published
2019-12-18T17:33:19.000Z
Last modified
2024-08-04T21:24:29.324Z
CVSS vector
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01What is this vulnerability?

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.

02Affected products

VendorProductVersions
AppleiOSunspecified
ApplemacOSunspecified
AppletvOSunspecified
ApplewatchOSunspecified
AppleSafariunspecified
AppleiTunes for Windowsunspecified
AppleiCloud for Windowsunspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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