CVE-2015-4645 Integer overflow in n/a

What is CVE-2015-4645?

CVE-2015-4645 is a medium-severity vulnerability in Fedoraproject Fedora, published on 17 Mar 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Integer overflow in the read_fragment_table_4 function in unsquash-4.c in Squashfs and sasquatch allows remote attackers to cause a denial of service (application crash) via a crafted input, which triggers a stack-based buffer overflow.

Weakness: CWE-190

Which versions are affected by CVE-2015-4645?

It affects 2 products.

Products include Fedoraproject Fedora, Squashfs Project Squashfs.

How do I fix CVE-2015-4645?

Apply the vendor's patch.

Is CVE-2015-4645 being exploited?

There is no known exploitation of CVE-2015-4645 in the wild and no public exploit code.

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• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as AZL-6884, DEBIAN-CVE-2015-4645, GHSA-j67g-6r6x-5v63, openSUSE-SU-2024:11402-1.