CVE-2023-24539
Publication date 11 May 2023
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input.
Status
Package | Ubuntu Release | Status |
---|---|---|
golang-1.19 | ||
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Not in release | |
16.04 LTS xenial | Ignored end of standard support | |
14.04 LTS trusty | Ignored end of standard support | |
golang-1.20 | ||
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Not affected
|
|
18.04 LTS bionic | Not in release | |
16.04 LTS xenial | Ignored end of standard support | |
14.04 LTS trusty | Ignored end of standard support |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.3 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
References
Related Ubuntu Security Notices (USN)
- USN-6140-1
- Go vulnerabilities
- 6 June 2023
Other references
- https://groups.google.com/g/golang-announce/c/MEb0UyuSMsU
- https://github.com/golang/go/issues/59720
- https://github.com/golang/go/commit/e49282327b05192e46086bf25fd3ac691205fe80 (go1.19.9)
- https://github.com/golang/go/commit/090590fdccc8442728aa31601927da1bf2ef1288 (go1.20.4)
- https://www.cve.org/CVERecord?id=CVE-2023-24539