TI-2018-04217 Aliases CVE-2018-5817 GHSA-hcr8-826v-778q

Incorrect type conversion in Flexera Software LLC LibRaw

LOW 38CWE-704Published 2019-02-20 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-704 and the CVSS impact.

Summary

A type confusion error within the "unpacked_load_raw()" function within LibRaw versions prior to 0.19.1 (internal/dcraw_common.cpp) can be exploited to trigger an infinite loop.

Why it matters now

EPSS 0.02505 84th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Flexera Software LLC	LibRaw	up to 0.19.0	—	No fix listed	CNA

LibRaw VendorFlexera Software LLC Affected up to 0.19.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:libraw:libraw::::::::	before 0.19.1	Vulnerable	LibRaw
cpe:2.3:o:debian:debian_linux:8.0:::::::*	8.0	Vulnerable	Debian

cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:* Versions before 0.19.1 Vulnerable ·LibRaw
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Debian

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

Not affected: 2 products

Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8

Timeline

2026-10-02 Threatist record created from CVE-2018-5817
2026-10-03 Alias added: GHSA-hcr8-826v-778q

References

Advisory 4

TI-2011-03652 Multiple directory traversal vulnerabilities in lmgrd in Flexera FlexNet Publisher 11.10… CVSS 2.0HIGH 10.0
TI-2015-06818 Multiple buffer overflows in (1) lmgrd and (2) Vendor Daemon in Flexera FlexNet Publisher… CVSS 3.0CRITICAL 9.8
TI-2019-15367 FlexNet Publisher 11.12.1 - Cross-Site Request Forgery (Add Local Admin) CVSS 4.0MEDIUM 5.1
TI-2011-03651 Heap-based buffer overflow in lmadmin in Flexera FlexNet Publisher 11.10 (aka FlexNet… CVSS 2.0HIGH 10.0
TI-2018-14211 Resource allocation without limits in Flexera Software LLC FlexNet Publisher CVSS 3.1CRITICAL 9.8
TI-2017-04623 Out-of-bounds write in Flexera Software LLC GnuTLS libtasn1 CVSS 3.1HIGH 8.8

See all 21 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences