FreeBSD : OpenEXR -- heap buffer overflow, and out-of-memory bugs (e4d9dffb-2a32-11ea-9693-e1b3f6feec79)

Medium Nessus Plugin ID 132429


The remote FreeBSD host is missing one or more security-related updates.


Cary Phillips reports :

OpenEXR (IlmBase) v2.4.0 fixes the following security vulnerabilities :

- CVE-2018-18444 Issue #351 Out of Memory

- CVE-2018-18443 Issue #350 heap-buffer-overflow

The relevant patches have been backported to the FreeBSD ports.


Update the affected packages.

See Also

Plugin Details

Severity: Medium

ID: 132429

File Name: freebsd_pkg_e4d9dffb2a3211ea9693e1b3f6feec79.nasl

Version: 1.2

Type: local

Published: 2019/12/30

Updated: 2020/01/02

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:ilmbase, p-cpe:/a:freebsd:freebsd:openexr, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/12/29

Vulnerability Publication Date: 2018/10/17

Reference Information

CVE: CVE-2018-18443, CVE-2018-18444