CVE-2018-5812 — NULL Pointer Dereference in Libraw

CWE-476 — NULL Pointer DereferenceCWE-125 — Out-of-bounds Read8 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.5%
top 33.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LibrawDebian LibrawCanonical Ubuntu Linux
Timeline
PublishedDec 7
Latest updateMay 14

Description

An error within the "nikon_coolscan_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to trigger a NULL pointer dereference.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlibraw/libraw< 0.18.9
▶debiandebian/libraw< libraw 0.18.11-1 (bookworm)
▶Debianlibraw/libraw< 0.18.11-1+3
▶CVEListV5libraw/librawPrior to 0.18.9

Also affects: Ubuntu Linux 14.04, 16.04, 18.04

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4848-xc24-jj88: An error within the "nikon_coolscan_load_raw()" function (internal/dcraw_common↗2022-05-14
▶
OSV
CVE-2018-5812: An error within the "nikon_coolscan_load_raw()" function (internal/dcraw_common↗2018-12-07
▶

📋Vendor Advisories

3
Ubuntu
LibRaw vulnerabilities↗2018-12-06
▶
Red Hat
libRaw: NULL pointer dereference in nikon_coolscan_load_raw in internal/dcraw_common.cpp↗2018-05-30
▶
Debian
CVE-2018-5812: libraw - An error within the "nikon_coolscan_load_raw()" function (internal/dcraw_common....↗2018
▶

💬Community

2
Bugzilla
CVE-2018-5812 libRaw: NULL pointer dereference in nikon_coolscan_load_raw in internal/dcraw_common.cpp [epel-6]↗2018-07-31
▶
Bugzilla
CVE-2018-5812 libRaw: NULL pointer dereference in nikon_coolscan_load_raw in internal/dcraw_common.cpp↗2018-07-31
▶