PT-2019-4978 · Libraw+3 · Libraw+3

Published 2018-11-23 · Updated 2022-01-29 · CVE-2018-5818

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LibRaw versions prior to 0.19.1

Description The issue is related to the parse rollei() function in the LibRaw library, which can lead to uncontrolled resource consumption. This can be exploited by a remote attacker to cause a denial of service. The error within the function can trigger an infinite loop.

Recommendations For versions prior to 0.19.1, update to version 0.19.1 or later to resolve the issue. As a temporary workaround, consider disabling the parse rollei() function until a patch is available.

Fix

Resource Exhaustion

Infinite Loop

Weakness Enumeration

CWE-400

CWE-835

Related Identifiers

ALT-PU-2018-2684

BDU:2020-01601

CVE-2018-5818

DLA-1734-1

DLA-2903-1

OPENSUSE-SU-2019:0094-1

OPENSUSE-SU-2019_0094-1

SUSE-SU-2019:0127-1

SUSE-SU-2019:0133-1

USN-3989-1

Affected Products

Alt Linux

Libraw

Suse

Ubuntu

References · 114

• https://security-tracker.debian.org/tracker/DLA-1734-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05866 · Security Note
• https://bdu.fstec.ru/vul/2022-05947 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5805 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5808 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16910 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5800 · Security Note
• https://bdu.fstec.ru/vul/2023-07712 · Security Note
• https://errata.altlinux.org/ALT-PU-2018-2684 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5804 · Security Note
• https://osv.dev/vulnerability/DLA-1734-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05959 · Security Note
• https://bdu.fstec.ru/vul/2023-07796 · Security Note
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20220829SE16 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02106 · Security Note