CVE-2024-3203
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.7%
A vulnerability, which was classified as critical, was found in c-blosc2 up to 2.13.2. Affected is the function ndlz8_decompress of the file /src/c-blosc2/plugins/codecs/ndlz/ndlz8x8.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.14.3 is able to address this issue. It is recommended to upgrade the affected component. VDB-259050 is the identifier assigned to this vulnerability.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| c\-blosc2_project | c\-blosc2 | 2.13.0 | cpe:2.3:a:c\-blosc2_project:c\-blosc2:2.13.0:*:*:*:*:*:*:* |
| c\-blosc2_project | c\-blosc2 | 2.13.1 | cpe:2.3:a:c\-blosc2_project:c\-blosc2:2.13.1:*:*:*:*:*:*:* |
| c\-blosc2_project | c\-blosc2 | 2.13.2 | cpe:2.3:a:c\-blosc2_project:c\-blosc2:2.13.2:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "n/a",
"product": "c-blosc2",
"versions": [
{
"version": "2.13.0",
"status": "affected"
},
{
"version": "2.13.1",
"status": "affected"
},
{
"version": "2.13.2",
"status": "affected"
}
]
}
]Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.7%