5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
23.8%
stb_image is a single file MIT licensed library for processing images. The stbi__getn function reads a specified number of bytes from context (typically a file) into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not checked: In the stbi__hdr_load
function and in the stbi__tga_load
function. The latter of the two is likely more exploitable as an attacker may also control the size of an uninitialized buffer.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libstb | <= 0.0~git20220908.8b5f1f3+ds-1 | libstb_0.0~git20220908.8b5f1f3+ds-1_all.deb |
Debian | 11 | all | libstb | <= 0.0~git20200713.b42009b+ds-1 | libstb_0.0~git20200713.b42009b+ds-1_all.deb |
Debian | 10 | all | libstb | <= 0.0~git20180212.15.e6afb9c-1 | libstb_0.0~git20180212.15.e6afb9c-1_all.deb |
Debian | 999 | all | libstb | <= 0.0~git20230129.5736b15+ds-1.2 | libstb_0.0~git20230129.5736b15+ds-1.2_all.deb |
Debian | 13 | all | libstb | <= 0.0~git20230129.5736b15+ds-1.2 | libstb_0.0~git20230129.5736b15+ds-1.2_all.deb |