Alpine Linux Development TeamALPINE:CVE-2023-2804CVE-2023-2804
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.2%
A heap-based buffer overflow issue was discovered in libjpeg-turbo in h2v2_merged_upsample_internal() function of jdmrgext.c file. The vulnerability can only be exploited with 12-bit data precision for which the range of the sample data type exceeds the valid sample range, hence, an attacker could craft a 12-bit lossless JPEG image that contains out-of-range 12-bit samples. An application attempting to decompress such image using merged upsampling would lead to segmentation fault or buffer overflows, causing an application to crash.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | 3.17-main | noarch | libjpeg-turbo | = 2.1.4-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | libjpeg-turbo | = 2.1.3-r1 | UNKNOWN |
| Alpine | 3.15-main | noarch | libjpeg-turbo | = 2.1.2-r0 | UNKNOWN |
| Alpine | edge-main | noarch | libjpeg-turbo | < 2.1.5.1-r4 | UNKNOWN |
| Alpine | 3.18-main | noarch | libjpeg-turbo | < 2.1.5.1-r3 | UNKNOWN |
| Alpine | 3.19-main | noarch | libjpeg-turbo | < 2.1.5.1-r4 | UNKNOWN |
| Alpine | 3.20-main | noarch | libjpeg-turbo | < 2.1.5.1-r4 | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.2%