Vulnerability Details : CVE-2021-39432
diplib v3.0.0 is vulnerable to Double Free.
Vulnerability category: Memory Corruption
Products affected by CVE-2021-39432
- cpe:2.3:a:diplib:diplib:3.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-39432
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-39432
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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-2021-39432
-
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-39432
-
https://github.com/DIPlib/diplib/issues/80
Double-Free of ImageReadJPEG · Issue #80 · DIPlib/diplib · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
-
https://github.com/DIPlib/diplib/commit/8b9a2670ce66ff2fd5addf592f7825e1f5adb5b5
Fixed error handling in `dip::ImageReadJPEG()`, `dip::ImageWriteJPEG(… · DIPlib/diplib@8b9a267 · GitHubPatch;Third Party Advisory
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