PT-2017-3264 · Ilm+2 · Openexr+2

Brandon Perry · Published 2017-05-21 · Updated 2024-06-15 · CVE-2017-9116

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenEXR version 2.2.0

Description The issue is related to an invalid read of size 1 in the uncompress function in ImfZip.cpp, which could cause the application to crash. It is also associated with errors in number processing. Exploitation of this issue may allow a remote attacker to cause a denial of service.

Recommendations For OpenEXR version 2.2.0, consider disabling the uncompress function in ImfZip.cpp as a temporary workaround until a patch is available. Restrict access to the ImfZip.cpp module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-189

Related Identifiers

ALT-PU-2019-1211

ALT-PU-2019-2753

ALT-PU-2019-2754

ALT-PU-2019-2756

ALT-PU-2019-2757

BDU:2018-00020

CVE-2017-9116

DLA-1083-1

DLA-2358-1

MGASA-2018-0032

OESA-2021-1060

OPENSUSE-SU-2024:11117-1

USN-4148-1

Affected Products

Alt Linux

Openexr

Ubuntu

References · 52

• 🔥 https://github.com/xiaoqx/pocs/blob/master/openexr.md · Exploit
• https://cve.org/CVERecord?id=CVE-2017-9116 · Security Note
• https://osv.dev/vulnerability/DLA-2358-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18444 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-9116 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11117-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9113 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-9110 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-9116 · Security Note
• https://ubuntu.com/security/notices/USN-4148-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-9113 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-9112 · Security Note
• https://ubuntu.com/security/CVE-2017-9111 · Vendor Advisory
• https://usn.ubuntu.com/4148-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16 · Vendor Advisory