CVE-2020-35494 Detail
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.
Current Description
There’s a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.
Analysis Description
There’s a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-908 | Use of Uninitialized Resource | Red Hat, Inc. |
Change History
2 change records found show changes
CVE Modified by Red Hat, Inc. 1/06/2021 11:15:15 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Reference |
https://lists.fedoraproject.org/archives/list/[email protected]/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/ [No Types Assigned] |
Initial Analysis 1/06/2021 10:7:26 AM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:* versions up to (excluding) 2.34
|
|
| Added | CPE Configuration |
OR
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:M/Au:N/C:P/I:N/A:P) |
|
| Added | CVSS V2 Metadata |
Victim must voluntarily interact with attack mechanism |
|
| Added | CVSS V3.1 |
NIST AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
|
| Changed | Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=1911439 No Types Assigned |
https://bugzilla.redhat.com/show_bug.cgi?id=1911439 Exploit, Issue Tracking, Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-35494
NVD Published Date:
01/04/2021
NVD Last Modified:
01/06/2021
Source:
Red Hat, Inc.