CVE-2018-20364
published 2018-12-22CVE-2018-20364: LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
PriorityP425medium6.5CVSS 3.0
AVNACLPRNUIRSUCNINAH
EPSS
2.64%
84.0th percentile
LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libraw | < libraw 0.19.2-2 (bookworm) | libraw 0.19.2-2 (bookworm) |
| libraw | libraw | <= 0.19.1 | — |
| libraw | libraw | >= 0 < 0.19.2-2 | 0.19.2-2 |
| libraw | libraw | >= 0 < 0.19.2-2 | 0.19.2-2 |
| libraw | libraw | >= 0 < 0.19.2-2 | 0.19.2-2 |
| libraw | libraw | >= 0 < 0.19.2-2 | 0.19.2-2 |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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GHSA
GHSA-q725-vfrq-pw65: LibRaw::copy_bayer in libraw_cxx
ghsa_unreviewed·2022-05-14
CVE-2018-20364 [MEDIUM] CWE-476 GHSA-q725-vfrq-pw65: LibRaw::copy_bayer in libraw_cxx
LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
OSV
CVE-2018-20364: LibRaw::copy_bayer in libraw_cxx
osv·2018-12-22·CVSS 6.5
CVE-2018-20364 [MEDIUM] CVE-2018-20364: LibRaw::copy_bayer in libraw_cxx
LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
Ubuntu
LibRaw vulnerabilities
vendor_ubuntu·2019-05-21
CVE-2018-20337 LibRaw vulnerabilities
Title: LibRaw vulnerabilities
Summary: Several security issues were fixed in LibRaw.
It was discovered that LibRaw incorrectly handled photo files. If a user or
automated system were tricked into processing a specially crafted photo
file, a remote attacker could cause applications linked against LibRaw to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: After a standard system update you need to restart your session to make
all the necessary changes.
Red Hat
libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
vendor_redhat·2018-12-21·CVSS 6.5
CVE-2018-20364 [MEDIUM] CWE-476 libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
Package: LibRaw (Red Hat Enterprise Linux 7) - Fix deferred
Package: LibRaw (Red Hat Enterprise Linux 8) - Fix deferred
Debian
CVE-2018-20364: libraw - LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer derefer...
vendor_debian·2018·CVSS 6.5
CVE-2018-20364 [MEDIUM] CVE-2018-20364: libraw - LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer derefer...
LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.
Scope: local
bookworm: resolved (fixed in 0.19.2-2)
bullseye: resolved (fixed in 0.19.2-2)
forky: resolved (fixed in 0.19.2-2)
sid: resolved (fixed in 0.19.2-2)
trixie: resolved (fixed in 0.19.2-2)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 LibRaw: various flaws [fedora-all]
bugzilla·2019-01-07·CVSS 6.5
CVE-2018-20363 [MEDIUM] CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 LibRaw: various flaws [fedora-all]
CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 LibRaw: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versio
Bugzilla
CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 mingw-LibRaw: various flaws [fedora-all]
bugzilla·2019-01-07·CVSS 6.5
CVE-2018-20363 [MEDIUM] CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 mingw-LibRaw: various flaws [fedora-all]
CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 mingw-LibRaw: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported
Bugzilla
CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 LibRaw: various flaws [epel-6]
bugzilla·2019-01-07·CVSS 6.5
CVE-2018-20363 [MEDIUM] CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 LibRaw: various flaws [epel-6]
CVE-2018-20363 CVE-2018-20364 CVE-2018-20365 LibRaw: various flaws [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-6.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the following template to for the 'fedpkg
Bugzilla
CVE-2018-20364 libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
bugzilla·2019-01-07·CVSS 6.5
CVE-2018-20364 [MEDIUM] CVE-2018-20364 libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
CVE-2018-20364 libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
A NULL pointer dereference vulnerability was found in LibRaw in LibRaw::copy_bayer function. A maliciously crafted file could cause the application to crash.
Upstream issue:
https://github.com/LibRaw/LibRaw/issues/194
Discussion:
Created LibRaw tracking bugs for this issue:
Affects: epel-6 [bug 1663968]
Affects: fedora-all [bug 1663965]
Created mingw-LibRaw tracking bugs for this issue:
Affects: fedora-all [bug 1663967]
---
Upstream patch:
https://github.com/LibRaw/LibRaw/commit/7903346bfd5f8c24e5bfd4df48f0e5cd1e7b65cb
2018-12-22
Published