NVD

CVE-2019-14906 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 9.8 CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score

CNA: Red Hat, Inc.

Base Score: 8.1 HIGH

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.5 HIGH

Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14906	Issue Tracking Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14906	Issue Tracking Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	NIST Red Hat, Inc.
CWE-125	Out-of-bounds Read	Red Hat, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

CVE Modified by Red Hat, Inc. 2/12/2023 6:37:10 PM

Action	Type	Old Value	New Value
Changed	Description	A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. A heap-based buffer overflow flaw, in SDL while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.	Record truncated, showing 500 of 539 characters. View Entire Change Record A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make
Added	CWE		Red Hat, Inc. CWE-125
Added	CWE		Red Hat, Inc. CWE-787
Removed	Reference	https://access.redhat.com/errata/RHSA-2019:4024 [No Types Assigned]
Removed	Reference	https://access.redhat.com/security/cve/CVE-2019-14906 [No Types Assigned]
Removed	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=1777372 [No Types Assigned]

CVE Modified by Red Hat, Inc. 2/02/2023 4:18:45 PM

Action	Type	Old Value	New Value
Changed	Description	Record truncated, showing 500 of 539 characters. View Entire Change Record A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make	A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. A heap-based buffer overflow flaw, in SDL while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.
Removed	CWE	Red Hat, Inc. CWE-125
Removed	CWE	Red Hat, Inc. CWE-787
Added	Reference		https://access.redhat.com/errata/RHSA-2019:4024 [No Types Assigned]
Added	Reference		https://access.redhat.com/security/cve/CVE-2019-14906 [No Types Assigned]
Added	Reference		https://bugzilla.redhat.com/show_bug.cgi?id=1777372 [No Types Assigned]
Removed	CWE Reason	CWE-125 / More specific CWE option available
Removed	CWE Reason	CWE-787 / Assessment performed prior to CVMAP efforts

Initial Analysis by NIST 1/24/2020 2:17:04 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added	CWE		NIST CWE-125
Added	CWE		NIST CWE-787
Added	CPE Configuration		OR cpe:2.3:a:libsdl:libsdl::::::::* versions up to (including) 1.2.15 cpe:2.3:a:libsdl:libsdl::::::::* versions from (including) 2.0.0 up to (including) 2.0.9
Added	CPE Configuration		OR cpe:2.3:o:redhat:enterprise_linux:7.0:::::::
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14906 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14906 Issue Tracking, Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2019-14906
NVD Published Date:
01/07/2020
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2019-14906 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

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Change History

CVE Modified by CVE 11/20/2024 11:27:39 PM

CVE Modified by Red Hat, Inc. 5/14/2024 1:43:23 AM

CVE Modified by Red Hat, Inc. 2/12/2023 6:37:10 PM

CVE Modified by Red Hat, Inc. 2/02/2023 4:18:45 PM

Reanalysis by NIST 4/05/2021 8:29:35 AM

Reanalysis by NIST 10/09/2020 9:39:21 AM

Initial Analysis by NIST 1/24/2020 2:17:04 PM

Quick Info