Vulnerability Details : CVE-2022-25516
Potential exploit
stb_truetype.h v1.26 was discovered to contain a heap-buffer-overflow via the function stbtt__find_table at stb_truetype.h. NOTE: Third party has disputed stating that the source code has also a disclaimer that it should only be used with trusted input.
Vulnerability category: Overflow
Products affected by CVE-2022-25516
- cpe:2.3:a:nothings:stb_truetype.h:1.26:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25516
0.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25516
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2022-25516
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25516
-
https://github.com/nothings/stb/issues/1286
heap-buffer-overflow in function ttUSHORT() at stb_truetype.h:1286 · Issue #1286 · nothings/stb · GitHubExploit;Issue Tracking;Third Party Advisory
-
https://github.com/nothings/stb/issues/1287
heap-buffer-overflow in function stbtt__find_table at stb_truetype.h:1313 · Issue #1287 · nothings/stb · GitHubExploit;Issue Tracking;Third Party Advisory
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