PT-2018-3829 · Libraw+3 · Libraw+3

Published 2018-04-24 · Updated 2022-01-29 · CVE-2018-5811

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LibRaw versions prior to 0.18.9

Description The issue is related to an out-of-bounds read in the internal/dcraw common.cpp component of the LibRaw image processing library. This can be exploited by a remote attacker to cause a denial of service. The nikon coolscan load raw() function is specifically vulnerable to this out-of-bounds read memory access, which can lead to a crash.

Recommendations For versions prior to 0.18.9, update to version 0.18.9 or later to resolve the issue. As a temporary workaround, consider disabling the nikon coolscan load raw() function until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2018-1695

BDU:2022-05870

CVE-2018-5811

DLA-2903-1

OPENSUSE-SU-2018_2286-1

USN-3838-1

Affected Products

Alt Linux

Libraw

Suse

Ubuntu

References · 24

• https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9 · Patch
• https://ubuntu.com/security/CVE-2018-5807 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-5811 · Security Note
• https://bdu.fstec.ru/vul/2022-05870 · Security Note
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20230315SE81 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5811 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-5811 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3838-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-5811 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-5811 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-5811 · Security Note
• https://usn.ubuntu.com/3838-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-5811 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5816 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5815 · Vendor Advisory