Vulnerabilities > CVE-2018-5805 - Out-of-bounds Write vulnerability in multiple products
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
A boundary error within the "quicktake_100_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to cause a stack-based buffer overflow and subsequently cause a crash.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2018-3065.NASL description An update for libkdcraw is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Libkdcraw is a C++ interface around the LibRaw library used to decode the RAW picture files. Security Fix(es) : * LibRaw: Stack-based buffer overflow in quicktake_100_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5805) * LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_raw function in internal/dcraw_common.cpp (CVE-2018-5800) * LibRaw: NULL pointer dereference in LibRaw::unpack function src/ libraw_cxx.cpp (CVE-2018-5801) * LibRaw: Out-of-bounds read in kodak_radc_load_raw function internal/ dcraw_common.cpp (CVE-2018-5802) * LibRaw: NULL pointer dereference in leaf_hdr_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5806) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes : For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 118987 published 2018-11-16 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118987 title CentOS 7 : libkdcraw (CESA-2018:3065) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2018:3065 and # CentOS Errata and Security Advisory 2018:3065 respectively. # include("compat.inc"); if (description) { script_id(118987); script_version("1.4"); script_cvs_date("Date: 2019/12/31"); script_cve_id("CVE-2018-5800", "CVE-2018-5801", "CVE-2018-5802", "CVE-2018-5805", "CVE-2018-5806"); script_xref(name:"RHSA", value:"2018:3065"); script_name(english:"CentOS 7 : libkdcraw (CESA-2018:3065)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote CentOS host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "An update for libkdcraw is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Libkdcraw is a C++ interface around the LibRaw library used to decode the RAW picture files. Security Fix(es) : * LibRaw: Stack-based buffer overflow in quicktake_100_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5805) * LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_raw function in internal/dcraw_common.cpp (CVE-2018-5800) * LibRaw: NULL pointer dereference in LibRaw::unpack function src/ libraw_cxx.cpp (CVE-2018-5801) * LibRaw: Out-of-bounds read in kodak_radc_load_raw function internal/ dcraw_common.cpp (CVE-2018-5802) * LibRaw: NULL pointer dereference in leaf_hdr_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5806) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes : For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section." ); # https://lists.centos.org/pipermail/centos-cr-announce/2018-November/005516.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?4b524dba" ); script_set_attribute( attribute:"solution", value:"Update the affected libkdcraw packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-5802"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libkdcraw"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libkdcraw-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7"); script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/07"); script_set_attribute(attribute:"patch_publication_date", value:"2018/11/15"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/16"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"CentOS Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/CentOS/release"); if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS"); os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 7.x", "CentOS " + os_ver); if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu); flag = 0; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"libkdcraw-4.10.5-5.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"libkdcraw-devel-4.10.5-5.el7")) flag++; if (flag) { cr_plugin_caveat = '\n' + 'NOTE: The security advisory associated with this vulnerability has a\n' + 'fixed package version that may only be available in the continuous\n' + 'release (CR) repository for CentOS, until it is present in the next\n' + 'point release of CentOS.\n\n' + 'If an equal or higher package level does not exist in the baseline\n' + 'repository for your major version of CentOS, then updates from the CR\n' + 'repository will need to be applied in order to address the\n' + 'vulnerability.\n'; security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() + cr_plugin_caveat ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libkdcraw / libkdcraw-devel"); }
NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2018-3065.NASL description From Red Hat Security Advisory 2018:3065 : An update for libkdcraw is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Libkdcraw is a C++ interface around the LibRaw library used to decode the RAW picture files. Security Fix(es) : * LibRaw: Stack-based buffer overflow in quicktake_100_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5805) * LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_raw function in internal/dcraw_common.cpp (CVE-2018-5800) * LibRaw: NULL pointer dereference in LibRaw::unpack function src/ libraw_cxx.cpp (CVE-2018-5801) * LibRaw: Out-of-bounds read in kodak_radc_load_raw function internal/ dcraw_common.cpp (CVE-2018-5802) * LibRaw: NULL pointer dereference in leaf_hdr_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5806) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes : For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 118767 published 2018-11-07 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118767 title Oracle Linux 7 : libkdcraw (ELSA-2018-3065) NASL family Scientific Linux Local Security Checks NASL id SL_20181030_LIBKDCRAW_ON_SL7_X.NASL description * LibRaw: Stack-based buffer overflow in quicktake_100_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5805) * LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_raw function in internal/dcraw_common.cpp (CVE-2018-5800) * LibRaw: NULL pointer dereference in LibRaw::unpack function src/libraw_cxx.cpp (CVE-2018-5801) * LibRaw: Out-of-bounds read in kodak_radc_load_raw function internal/dcraw_common.cpp (CVE-2018-5802) * LibRaw: NULL pointer dereference in leaf_hdr_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5806) last seen 2020-03-18 modified 2018-11-27 plugin id 119190 published 2018-11-27 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119190 title Scientific Linux Security Update : libkdcraw on SL7.x x86_64 (20181030) NASL family NewStart CGSL Local Security Checks NASL id NEWSTART_CGSL_NS-SA-2019-0068_LIBKDCRAW.NASL description The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has libkdcraw packages installed that are affected by multiple vulnerabilities: - LibRaw is vulnerable to stack-based buffer overflow in internal/dcraw_common.cpp:quicktake_100_load_raw() function when processing specially-crafted RAW data. An attacker could potentially use this flaw to cause an arbitrary code execution or denial of service. (CVE-2018-5805) - A NULL pointer dereference flaw was found in the way LibRaw processed images. An attacker could potentially use this flaw to crash applications using LibRaw by tricking them into processing crafted images. (CVE-2018-5801) - An out-of-bounds read flaw was found in the way LibRaw processed images. An attacker could potentially use this flaw to crash applications using LibRaw by tricking them into processing crafted images. (CVE-2018-5802) - A NULL pointer dereference vulnerability in internal/dcraw_common.cpp:leaf_hdr_load_raw() function was found in LibRaw. A user can cause a denial of service when processing specially-crafted RAW data. (CVE-2018-5806) - A heap-based out-of-bounds access flaw was found in the way LibRaw processed images. An attacker could potentially use this flaw to crash applications using LibRaw by tricking them into processing crafted images. (CVE-2018-5800) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 127269 published 2019-08-12 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/127269 title NewStart CGSL CORE 5.04 / MAIN 5.04 : libkdcraw Multiple Vulnerabilities (NS-SA-2019-0068) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-0002-1.NASL description This update for libraw fixes the following issues : Security issues fixed : CVE-2018-5808: Fixed a stack-based buffer overflow and code execution vulnerability in find_green() function internal/dcraw_common.cpp (bsc#1118894). CVE-2018-5805: Fixed a boundary error within the quicktake_100_load_raw function (bsc#1097973) CVE-2018-5806: Fixed a a NULL pointer dereference in the leaf_hdr_load_raw function (bsc#1097974) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-18 modified 2019-01-07 plugin id 120982 published 2019-01-07 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120982 title SUSE SLED12 Security Update : libraw (SUSE-SU-2019:0002-1) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2018-3065.NASL description An update for libkdcraw is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Libkdcraw is a C++ interface around the LibRaw library used to decode the RAW picture files. Security Fix(es) : * LibRaw: Stack-based buffer overflow in quicktake_100_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5805) * LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_raw function in internal/dcraw_common.cpp (CVE-2018-5800) * LibRaw: NULL pointer dereference in LibRaw::unpack function src/ libraw_cxx.cpp (CVE-2018-5801) * LibRaw: Out-of-bounds read in kodak_radc_load_raw function internal/ dcraw_common.cpp (CVE-2018-5802) * LibRaw: NULL pointer dereference in leaf_hdr_load_raw() function in internal/dcraw_common.cpp (CVE-2018-5806) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes : For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 118522 published 2018-10-31 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118522 title RHEL 7 : libkdcraw (RHSA-2018:3065) NASL family SuSE Local Security Checks NASL id OPENSUSE-2018-1619.NASL description This update for libraw fixes the following issues : The following security vulnerabilities were addressed : - CVE-2018-5804: Fixed a type confusion error within the identify function that could trigger a division by zero, leading to a denial of service (Dos). (boo#1097975) - CVE-2018-5805: Fixed a boundary error within the quicktake_100_load_raw function that could cause a stack-based buffer overflow and subsequently trigger a crash. (boo#1097973) - CVE-2018-5806: Fixed an error within the leaf_hdr_load_raw function that could trigger a NULL pointer deference, leading to a denial of service (DoS). (boo#1097974) - CVE-2018-5808: Fixed an error within the find_green function that could cause a stack-based buffer overflow and subsequently execute arbitrary code. (boo#1118894) - CVE-2018-5816: Fixed a type confusion error within the identify function that could trigger a division by zero, leading to a denial of service (DoS). (boo#1097975) last seen 2020-06-05 modified 2018-12-31 plugin id 119949 published 2018-12-31 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119949 title openSUSE Security Update : libraw (openSUSE-2018-1619)
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References
- https://access.redhat.com/errata/RHSA-2018:3065
- https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt
- https://github.com/LibRaw/LibRaw/commit/9f26ce37f5be86ea11bfc6831366558650b1f6ff
- https://secuniaresearch.flexerasoftware.com/advisories/81000/
- https://secuniaresearch.flexerasoftware.com/secunia_research/2018-3/