PT-2023-11486 · Hdf5+1 · Hdf5+1

Winson2004Aa · Published 2023-08-22 · Updated 2023-08-25 · CVE-2020-18232

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions HDF5 version 1.10.4

Description A Buffer Overflow issue in the H5S close function in H5S.c allows remote attackers to run arbitrary code via the creation of a crafted file. This issue does not specify the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations For HDF5 version 1.10.4, consider updating to a version where this issue is fixed, as the current version allows remote attackers to execute arbitrary code. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-18232

ECHO-F3E4-112C-36EA

Affected Products

Debian

Hdf5

References · 13

• 🔥 https://github.com/winson2004aa/PAAFS/tree/master/vul2 · Exploit
• https://osv.dev/vulnerability/CVE-2020-18232 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-18232 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-18232 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-18232 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-18232 · Security Note
• https://security-tracker.debian.org/tracker/source-package/hdf5 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-18232 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-18232 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-18232 · Vendor Advisory
• https://t.me/cibsecurity/68945 · Telegram Post
• https://packages.debian.org/src:hdf5 · Note
• https://twitter.com/geekphane/status/1695142772087415191 · Twitter Post