Vulnerability Details : CVE-2018-17848
Potential exploit
The html package (aka x/net/html) through 2018-09-25 in Go mishandles <math><template><mn><b></template>, leading to a "panic: runtime error" (index out of range) in (*insertionModeStack).pop in node.go, called from inHeadIM, during an html.Parse call.
Products affected by CVE-2018-17848
- cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:a:golang:net:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-17848
1.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-17848
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 | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-17848
-
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-17848
-
https://github.com/golang/go/issues/27846
x/net/html: panic: runtime error: index out of range · Issue #27846 · golang/go · GitHubExploit;Vendor Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LREEWY6KNLHRWFZ7OT4HVLMVVCGGUHON/
[SECURITY] Fedora 28 Update: golang-googlecode-net-0-0.48.20190302git16b79f2.fc28 - package-announce - Fedora Mailing-ListsMailing List;Release Notes;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UKRCI7WIOCOCD3H7NXWRGIRABTQOZOBK/
[SECURITY] Fedora 29 Update: golang-googlecode-net-0-0.49.20190302git16b79f2.fc29 - package-announce - Fedora Mailing-ListsMailing List;Release Notes;Third Party Advisory
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