Heap Buffer Overflow in the erofsfsck_dirent_iter function in fsck/main.c in erofs-utils v1.6 allows remote attackers to execute arbitrary code via a crafted erofs filesystem image.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Heap Buffer Overflow in the erofsfsck_dirent_iter function in fsck/main.c in erofs-utils v1.6 allows     remote attackers to execute arbitrary code via a crafted erofs filesystem image. (CVE-2023-33551)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-aadd651a30 advisory.

    - Backports a fix for [CVE-2023-33551](https://nvd.nist.gov/vuln/detail/CVE-2023-33551)
    - Backports a fix for [CVE-2023-33552](https://nvd.nist.gov/vuln/detail/CVE-2023-33552)

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-f838326992 advisory.

    - Backports a fix for [CVE-2023-33551](https://nvd.nist.gov/vuln/detail/CVE-2023-33551)
    - Backports a fix for [CVE-2023-33552](https://nvd.nist.gov/vuln/detail/CVE-2023-33552)

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
226548	Linux Distros Unpatched Vulnerability : CVE-2023-33551	Nessus	Misc.	high
185174	Fedora 39 : erofs-utils (2023-aadd651a30)	Nessus	Fedora Local Security Checks	high
181010	Fedora 38 : erofs-utils (2023-f838326992)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2023-33551

high

Tenable Plugins

high

high

high