VideoLAN VLC Media Player 3.0.11 AVI File vlc_input_attachment_New out-of-bounds
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in VideoLAN VLC Media Player 3.0.11 (Multimedia Player Software). Affected by this vulnerability is the function vlc_input_attachment_New
of the component AVI File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was published 07/27/2021 as 56cbe9c4b59edbdc5e1bb2687992f3bbf492eccb. It is possible to read the advisory at code.videolan.org. This vulnerability is known as CVE-2021-25803. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.
Applying a patch is able to eliminate this problem. The bugfix is ready for download at code.videolan.org.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Out-of-boundsCWE: CWE-125 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: code.videolan.org
Timeline
01/22/2021 🔍07/27/2021 🔍
07/27/2021 🔍
08/05/2021 🔍
Sources
Vendor: videolan.orgAdvisory: 56cbe9c4b59edbdc5e1bb2687992f3bbf492eccb
Status: Confirmed
CVE: CVE-2021-25803 (🔍)
Entry
Created: 07/27/2021 08:35Updated: 08/05/2021 09:57
Changes: 07/27/2021 08:35 (41), 08/05/2021 09:57 (2)
Complete: 🔍
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