CVE-2022-1337
- Source
- https://cve.org/CVERecord?id=CVE-2022-1337
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1337.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1337
- Aliases
- Published
- 2022-04-13T18:15:09.893Z
- Modified
- 2026-03-14T11:21:32.852430Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The image proxy component in Mattermost version 6.4.1 and earlier allocates memory for multiple copies of a proxied image, which allows an authenticated attacker to crash the server via links to very large image files.
- References
Affected packages
Git / github.com/mattermost/mattermost-server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mattermost/mattermost-server
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "versions": [ { "introduced": "5.37.0" }, { "fixed": "5.37.9" }, { "introduced": "6.2.0" }, { "fixed": "6.2.5" }, { "introduced": "6.3.0" }, { "fixed": "6.3.5" }, { "introduced": "6.4.0" }, { "fixed": "6.4.2" } ] }