CVE-2018-20337
published 2018-12-21CVE-2018-20337: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or…
PriorityP337high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
2.07%
79.4th percentile
There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libraw | < libraw 0.19.2-1 (bookworm) | libraw 0.19.2-1 (bookworm) |
| libraw | libraw | — | — |
| libraw | libraw | >= 0 < 0.19.2-1 | 0.19.2-1 |
| libraw | libraw | >= 0 < 0.19.2-1 | 0.19.2-1 |
| libraw | libraw | >= 0 < 0.19.2-1 | 0.19.2-1 |
| libraw | libraw | >= 0 < 0.19.2-1 | 0.19.2-1 |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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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: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp
vendor_redhat·2018-12-18·CVSS 8.8
CVE-2018-20337 [HIGH] CWE-121 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp
LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp
There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.
Statement: This issue did not affect the versions of LibRaw as shipped with Red Hat Enterprise Linux 7 as they did not include support for Fuji maker notes.
Package: LibRaw (Red Hat Enterprise Linux 7) - Not affected
Debian
CVE-2018-20337: libraw - There is a stack-based buffer overflow in the parse_makernote function of dcraw_...
vendor_debian·2018·CVSS 8.8
CVE-2018-20337 [HIGH] CVE-2018-20337: libraw - There is a stack-based buffer overflow in the parse_makernote function of dcraw_...
There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.
Scope: local
bookworm: resolved (fixed in 0.19.2-1)
bullseye: resolved (fixed in 0.19.2-1)
forky: resolved (fixed in 0.19.2-1)
sid: resolved (fixed in 0.19.2-1)
trixie: resolved (fixed in 0.19.2-1)
GHSA
GHSA-c9h6-p6mv-6rr7: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common
ghsa_unreviewed·2022-05-13
CVE-2018-20337 [HIGH] CWE-787 GHSA-c9h6-p6mv-6rr7: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common
There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.
OSV
CVE-2018-20337: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common
osv·2018-12-21·CVSS 8.8
CVE-2018-20337 [HIGH] CVE-2018-20337: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common
There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [epel-6]
bugzilla·2018-12-21·CVSS 8.8
CVE-2018-20337 [HIGH] CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [epel-6]
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [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 f
Bugzilla
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [fedora-all]
bugzilla·2018-12-21·CVSS 8.8
CVE-2018-20337 [HIGH] CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [fedora-all]
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [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 iss
Bugzilla
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp
bugzilla·2018-12-21·CVSS 8.8
CVE-2018-20337 [HIGH] CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp
A flaw was found in LibRaw 0.19.1. A stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp. Crafted input will lead to a denial of service.
References:
https://github.com/LibRaw/LibRaw/issues/192
Upstream Patch:
https://github.com/LibRaw/LibRaw/commit/fbf60377c006eaea8d3eca3f5e4c654909dcdfd2
Discussion:
Created LibRaw tracking bugs for this issue:
Affects: epel-6 [bug 1661558]
Affects: fedora-all [bug 1661557]
Created mingw-LibRaw tracking bugs for this issue:
Affects: fedora-all [bug 1661556]
---
Function parse_makernote() in internal/dcraw_common.cpp does not correctly sanitize the ynum_len when dealing with FUJI raw images, possibly causing a stack
Bugzilla
CVE-2018-20337 mingw-LibRaw: LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [fedora-all]
bugzilla·2018-12-21·CVSS 8.8
CVE-2018-20337 [HIGH] CVE-2018-20337 mingw-LibRaw: LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [fedora-all]
CVE-2018-20337 mingw-LibRaw: LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [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.
2018-12-21
Published