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CVSS: 7.5EPSS: 0%CPEs: 9EXPL: 0

iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field. An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash. • http://seclists.org/fulldisclosure/2023/Oct/24 http://seclists.org/fulldisclosure/2023/Oct/26 https://bugs.debian.org/1040830 https://cwe.mitre.org/data/definitions/130.html https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9 https://github.com/esnet/iperf/issues/1542 https://lists.debian.org/debian-lts-announce/2023/07/msg00025.html https://lists.fedoraproject.org/archives/list/package-announce% • CWE-190: Integer Overflow or Wraparound •

CVSS: 8.8EPSS: 0%CPEs: 7EXPL: 0

The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. A vulnerability was found in webkitgtk. • https://security.gentoo.org/glsa/202401-04 https://support.apple.com/en-us/HT213826 https://support.apple.com/en-us/HT213841 https://support.apple.com/en-us/HT213843 https://support.apple.com/en-us/HT213846 https://support.apple.com/en-us/HT213848 https://access.redhat.com/security/cve/CVE-2023-37450 https://bugzilla.redhat.com/show_bug.cgi?id=2223000 • CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0

This issue was addressed with improved data protection. This issue is fixed in macOS Ventura 13. An app may be able to modify protected parts of the file system • https://support.apple.com/en-us/HT213488 •

CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.7.2 and iPadOS 15.7.2, macOS Ventura 13.1, macOS Big Sur 11.7.2, macOS Monterey 12.6.2. An app may be able to read sensitive location information • https://support.apple.com/en-us/HT213531 https://support.apple.com/en-us/HT213532 https://support.apple.com/en-us/HT213533 https://support.apple.com/en-us/HT213534 •

CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. A vulnerability was found in webkitgtk. • https://security.gentoo.org/glsa/202401-04 https://support.apple.com/en-us/HT213811 https://support.apple.com/en-us/HT213813 https://support.apple.com/en-us/HT213814 https://support.apple.com/en-us/HT213816 https://support.apple.com/kb/HT213814 https://support.apple.com/kb/HT213816 https://access.redhat.com/security/cve/CVE-2023-32439 https://bugzilla.redhat.com/show_bug.cgi?id=2218640 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •