CVE-2018-20762 Detail
Current Description
GPAC version 0.7.1 and earlier has a buffer overflow vulnerability in the cat_multiple_files function in applications/mp4box/fileimport.c when MP4Box is used for a local directory containing crafted filenames.
Source:
MITRE
View Analysis Description
Analysis Description
GPAC version 0.7.1 and earlier has a buffer overflow vulnerability in the cat_multiple_files function in applications/mp4box/fileimport.c when MP4Box is used for a local directory containing crafted filenames.
Source:
MITRE
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.8 HIGH
Vector:
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
(V3.0 legend)
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
6.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
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Technical Details
Vulnerability Type
(View All)
- Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)
Change History
7 change records found
- show changes
Modified Analysis -
4/15/2019 2:58:56 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:a:gpac_project:gpac:*:*:*:*:*:*:*:* versions up to (including) 0.7.2 |
OR
*cpe:2.3:a:gpac_project:gpac:*:*:*:*:*:*:*:* versions up to (including) 0.7.1 |
CVE Modified by MITRE -
4/9/2019 3:29:01 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Description |
GPAC version 0.7.2 and earlier has a buffer overflow vulnerability in the cat_multiple_files function in applications/mp4box/fileimport.c when MP4Box is used for a local directory containing crafted filenames. |
GPAC version 0.7.1 and earlier has a buffer overflow vulnerability in the cat_multiple_files function in applications/mp4box/fileimport.c when MP4Box is used for a local directory containing crafted filenames. |
Modified Analysis -
3/29/2019 3:00:48 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* |
| Changed |
Reference Type |
https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html Mailing List, Third Party Advisory |
| Changed |
Reference Type |
https://usn.ubuntu.com/3926-1/ No Types Assigned |
https://usn.ubuntu.com/3926-1/ Third Party Advisory |
CVE Modified by MITRE -
3/29/2019 1:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3926-1/ [No Types Assigned] |
Modified Analysis -
2/28/2019 9:08:43 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| Changed |
Reference Type |
https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html No Types Assigned |
https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html Third Party Advisory |
CVE Modified by MITRE -
2/28/2019 6:29:00 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html [No Types Assigned] |
Initial Analysis -
2/7/2019 2:05:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:gpac_project:gpac:*:*:*:*:*:*:*:* versions up to (including) 0.7.2 |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V2 Metadata |
|
Victim must voluntarily interact with attack mechanism |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-119 |
| Changed |
Reference Type |
https://github.com/gpac/gpac/commit/35ab4475a7df9b2a4bcab235e379c0c3ec543658 No Types Assigned |
https://github.com/gpac/gpac/commit/35ab4475a7df9b2a4bcab235e379c0c3ec543658 Patch, Third Party Advisory |
| Changed |
Reference Type |
https://github.com/gpac/gpac/issues/1187 No Types Assigned |
https://github.com/gpac/gpac/issues/1187 Exploit, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2018-20762
NVD Published Date:
02/06/2019
NVD Last Modified:
04/15/2019
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