PT-2018-3840 · Libraw+3 · Libraw+3

Fantasyoung · Published 2018-12-21 · Updated 2022-01-29 · CVE-2018-20364

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 version 0.19.1

Description The issue is related to a NULL pointer dereference in the LibRaw::copy bayer function of the libraw cxx.cpp component in the LibRaw image processing library. This can be exploited by a remote attacker to cause a denial of service.

Recommendations For LibRaw version 0.19.1, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2018-2957

BDU:2022-06040

CVE-2018-20364

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 · 45

• 🔥 https://github.com/LibRaw/LibRaw/issues/194 · Exploit
• https://osv.dev/vulnerability/DLA-2903-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-20364 · Vendor Advisory
• https://usn.ubuntu.com/3989-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5818 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20364 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3989-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3989-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20220829SE16 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20364 · Security Note
• https://ubuntu.com/security/CVE-2018-20364 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:0133-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-20364 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20230315SE81 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5817 · Vendor Advisory