HTML Package prior 2018-07-13 on Go Insertion Mode HTMLTreeBuilder.cpp input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.00 |
A vulnerability was found in HTML Package on Go. It has been rated as problematic. This issue affects some unknown functionality of the file HTMLTreeBuilder.cpp of the component Insertion Mode. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. Impacted is availability. The summary by CVE is:
The html package (aka x/net/html) before 2018-07-13 in Go mishandles "in frameset" insertion mode, leading to a "panic: runtime error" for html.Parse of <template><object>, <template><applet>, or <template><marquee>. This is related to HTMLTreeBuilder.cpp in WebKit.
The bug was discovered 08/16/2018. The weakness was released 09/16/2018 (Website). It is possible to read the advisory at bugs.chromium.org. The identification of this vulnerability is CVE-2018-17075 since 09/15/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 2018-07-13 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.
Product
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.4VulDB Meta Temp Score: 6.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: HTML Package 2018-07-13
Patch: github.com
Timeline
07/13/2018 🔍08/16/2018 🔍
09/15/2018 🔍
09/15/2018 🔍
09/16/2018 🔍
09/16/2018 🔍
05/16/2023 🔍
Sources
Advisory: aaf60122140d3fcf75376d319f0554393160eb50Status: Not defined
CVE: CVE-2018-17075 (🔍)
Entry
Created: 09/16/2018 07:37 AMUpdated: 05/16/2023 01:00 PM
Changes: 09/16/2018 07:37 AM (58), 03/24/2020 08:59 AM (1), 05/16/2023 12:53 PM (5), 05/16/2023 01:00 PM (1)
Complete: 🔍
Cache ID: 18:14F:40
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