apk package
chainguard/mattermost-11.7
pkg:apk/chainguard/mattermost-11.7
Vulnerabilities (28)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-39819 | Med | 5.3 | < 11.7.0-r1 | 11.7.0-r1 | May 7, 2026 | The "go bug" command writes to two files with predictable names in the system temporary directory (for example, "/tmp"). An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink. | |
| CVE-2026-39817 | Med | 5.9 | < 11.7.0-r1 | 11.7.0-r1 | May 7, 2026 | The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem. | |
| CVE-2026-33814 | Hig | 7.5 | < 11.7.0-r1 | 11.7.0-r1 | May 7, 2026 | When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0. | |
| CVE-2026-33811 | Hig | 7.5 | < 11.7.0-r1 | 11.7.0-r1 | May 7, 2026 | When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. | |
| CVE-2026-33813 | Hig | 7.5 | < 11.7.0-r2 | 11.7.0-r2 | Apr 21, 2026 | Parsing a WEBP image with an invalid, large size panics on 32-bit platforms. | |
| CVE-2026-33812 | Med | 6.1 | < 0 | 0 | Apr 21, 2026 | Parsing a malicious font file can cause excessive memory allocation. | |
| CVE-2022-4045 | — | < 0 | 0 | Nov 23, 2022 | A denial-of-service vulnerability in the Mattermost allows an authenticated user to crash the server via multiple requests to one of the API endpoints which could fetch a large amount of data. | ||
| CVE-2022-4019 | — | < 0 | 0 | Nov 23, 2022 | A denial-of-service vulnerability in the Mattermost Playbooks plugin allows an authenticated user to crash the server via multiple large requests to one of the Playbooks API endpoints. |
- affected < 11.7.0-r1fixed 11.7.0-r1
The "go bug" command writes to two files with predictable names in the system temporary directory (for example, "/tmp"). An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink.
- affected < 11.7.0-r1fixed 11.7.0-r1
The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem.
- affected < 11.7.0-r1fixed 11.7.0-r1
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.
- affected < 11.7.0-r1fixed 11.7.0-r1
When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.
- affected < 11.7.0-r2fixed 11.7.0-r2
Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.
- affected < 0fixed 0
Parsing a malicious font file can cause excessive memory allocation.
- CVE-2022-4045Nov 23, 2022affected < 0fixed 0
A denial-of-service vulnerability in the Mattermost allows an authenticated user to crash the server via multiple requests to one of the API endpoints which could fetch a large amount of data.
- CVE-2022-4019Nov 23, 2022affected < 0fixed 0
A denial-of-service vulnerability in the Mattermost Playbooks plugin allows an authenticated user to crash the server via multiple large requests to one of the Playbooks API endpoints.
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