PT-2018-3469 · Openexr+4 · Openexr+4

Tan Jie · Published 2018-10-17 · Updated 2024-06-15 · CVE-2018-18444

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: OpenEXR version 2.3.0

Description: The issue is related to an out-of-bounds write in the exrmultiview function of the OpenEXR library. This could potentially allow a remote attacker to cause a denial of service or execute arbitrary code. The problem is specifically identified in the makeMultiView.cpp file.

Recommendations: For OpenEXR version 2.3.0, consider applying a patch or fix to address the out-of-bounds write issue in the exrmultiview function to prevent potential exploitation. As a temporary workaround, consider restricting access to the affected function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2020-3135

ALT-PU-2020-3136

ALT-PU-2021-1312

ALT-PU-2021-1313

AZL-44283

BDU:2020-01876

CVE-2018-18444

DLA-2358-1

DSA-4755-1

MGASA-2019-0166

OPENSUSE-SU-2019:1265-1

OPENSUSE-SU-2019_1265-1

OPENSUSE-SU-2024:11117-1

SUSE-SU-2019:0954-1

SUSE-SU-2019:1962-1

SUSE-SU-2019_0954-1

USN-4148-1

USN-4339-1

Affected Products

Alt Linux

Linuxmint

Openexr

Suse

Ubuntu

References · 67

• 🔥 https://github.com/openexr/openexr/issues/351 · Exploit
• 🔥 https://github.com/xiaoqx/pocs/blob/master/openexr.md · Exploit
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZN7WUH3SR6DSRODRB4SLFTBKP74FVC5 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9116 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4148-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-11763 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9113 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-44283 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-18444 · Security Note
• https://ubuntu.com/security/notices/USN-4339-1 · Vendor Advisory
• https://usn.ubuntu.com/4148-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12596 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2019:1265-1 · Vendor Advisory
• https://usn.ubuntu.com/4339-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18444 · Vendor Advisory