Vulnerability Details : CVE-2018-14017
Potential exploit
The r_bin_java_annotation_new function in shlr/java/class.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted .class file because of missing input validation in r_bin_java_line_number_table_attr_new.
Vulnerability category: Denial of service
Products affected by CVE-2018-14017
- cpe:2.3:a:radare:radare2:2.7.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14017
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14017
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
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-2018-14017
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14017
-
https://github.com/radare/radare2/issues/10498
AddressSanitize: heap buffer overflow at class.c:6477 · Issue #10498 · radare/radare2 · GitHubExploit;Third Party Advisory
-
https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11e152
Fix #10498 - Fix crash in fuzzed java files (#10511) · radareorg/radare2@e9ce0d6 · GitHubPatch;Vendor Advisory
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