Vulnerability Details : CVE-2022-36647
Potential exploit
PKUVCL davs2 v1.6.205 was discovered to contain a global buffer overflow via the function parse_sequence_header() at source/common/header.cc:269.
Vulnerability category: Overflow
Products affected by CVE-2022-36647
- cpe:2.3:a:davs2_project:davs2:1.6.205:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-36647
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-36647
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2022-36647
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-36647
-
https://github.com/pkuvcl/davs2/issues/29
Global-buffer-overflow in parse_sequence_header() --> source/common/header.cc:269 · Issue #29 · pkuvcl/davs2 · GitHubExploit;Issue Tracking;Third Party Advisory
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