apk package
chainguard/mattermost-10.12
pkg:apk/chainguard/mattermost-10.12
Vulnerabilities (20)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-39824 | Low | 3.3 | < 0 | 0 | May 22, 2026 | NewNTUnicodeString does not check for string length overflow. When provided with a string that overflows the maximum size of a NTUnicodeString (a 16-bit number of bytes), it returns a truncated string rather than an error. | |
| CVE-2026-42501 | Hig | 7.5 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | A malicious module proxy can exploit a flaw in the go command's validation of module checksums to bypass checksum database validation. This vulnerability affects any user using an untrusted module proxy (GOMODPROXY) or checksum database (GOSUMDB). A malicious module proxy can ser | |
| CVE-2026-42499 | Hig | 7.5 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322. | |
| CVE-2026-39836 | Hig | 7.5 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0). | |
| CVE-2026-39826 | Med | 6.1 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | If a trusted template author were to write a tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape any data passed into the block. | |
| CVE-2026-39825 | Med | 5.3 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | ReverseProxy can forward queries containing parameters not visible to Rewrite functions. When used with a Rewrite function, or a Director function which parses query parameters, ReverseProxy sanitizes the forwarded request to remove query parameters which are not parsed by url.Pa | |
| CVE-2026-39823 | Med | 6.1 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a tag's attribute. If the URL content were to insert ASCII whitespaces around the '=' rune inside of the attribute, the escaper would fail to similarly escape it, le | |
| CVE-2026-39820 | Hig | 7.5 | < 10.12.4-r2 | 10.12.4-r2 | May 7, 2026 | Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations. | |
| CVE-2026-39819 | Med | 5.3 | < 10.12.4-r2 | 10.12.4-r2 | 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 | < 10.12.4-r2 | 10.12.4-r2 | 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 | < 10.12.4-r2 | 10.12.4-r2 | 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 | < 10.12.4-r2 | 10.12.4-r2 | 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-2026-33817 | — | < 10.12.4-r2 | 10.12.4-r2 | Apr 6, 2026 | Rejected reason: CVE confirmed to be a false positive | ||
| CVE-2025-11065 | Med | 5.3 | < 0 | 0 | Jan 26, 2026 | A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data process | |
| CVE-2025-47914 | — | < 0 | 0 | Nov 19, 2025 | SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read. | ||
| CVE-2025-58181 | — | < 0 | 0 | Nov 19, 2025 | SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption. | ||
| CVE-2025-11579 | — | < 10.12.0-r2 | 10.12.0-r2 | Oct 10, 2025 | github.com/nwaples/rardecode versions <=2.1.1 fail to restrict the dictionary size when reading large RAR dictionary sizes, which allows an attacker to provide a specially crafted RAR file and cause Denial of Service via an Out Of Memory Crash. | ||
| CVE-2025-58058 | Med | 5.3 | < 10.12.0-r1 | 10.12.0-r1 | Aug 28, 2025 | xz is a pure golang package for reading and writing xz-compressed files. Prior to version 0.5.14, it is possible to put data in front of an LZMA-encoded byte stream without detecting the situation while reading the header. This can lead to increased memory consumption because the | |
| 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 < 0fixed 0
NewNTUnicodeString does not check for string length overflow. When provided with a string that overflows the maximum size of a NTUnicodeString (a 16-bit number of bytes), it returns a truncated string rather than an error.
- affected < 10.12.4-r2fixed 10.12.4-r2
A malicious module proxy can exploit a flaw in the go command's validation of module checksums to bypass checksum database validation. This vulnerability affects any user using an untrusted module proxy (GOMODPROXY) or checksum database (GOSUMDB). A malicious module proxy can ser
- affected < 10.12.4-r2fixed 10.12.4-r2
Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.
- affected < 10.12.4-r2fixed 10.12.4-r2
The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).
- affected < 10.12.4-r2fixed 10.12.4-r2
If a trusted template author were to write a tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape any data passed into the block.
- affected < 10.12.4-r2fixed 10.12.4-r2
ReverseProxy can forward queries containing parameters not visible to Rewrite functions. When used with a Rewrite function, or a Director function which parses query parameters, ReverseProxy sanitizes the forwarded request to remove query parameters which are not parsed by url.Pa
- affected < 10.12.4-r2fixed 10.12.4-r2
CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a tag's attribute. If the URL content were to insert ASCII whitespaces around the '=' rune inside of the attribute, the escaper would fail to similarly escape it, le
- affected < 10.12.4-r2fixed 10.12.4-r2
Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.
- affected < 10.12.4-r2fixed 10.12.4-r2
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 < 10.12.4-r2fixed 10.12.4-r2
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 < 10.12.4-r2fixed 10.12.4-r2
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 < 10.12.4-r2fixed 10.12.4-r2
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-2026-33817Apr 6, 2026affected < 10.12.4-r2fixed 10.12.4-r2
Rejected reason: CVE confirmed to be a false positive
- affected < 0fixed 0
A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data process
- CVE-2025-47914Nov 19, 2025affected < 0fixed 0
SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.
- CVE-2025-58181Nov 19, 2025affected < 0fixed 0
SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.
- CVE-2025-11579Oct 10, 2025affected < 10.12.0-r2fixed 10.12.0-r2
github.com/nwaples/rardecode versions <=2.1.1 fail to restrict the dictionary size when reading large RAR dictionary sizes, which allows an attacker to provide a specially crafted RAR file and cause Denial of Service via an Out Of Memory Crash.
- affected < 10.12.0-r1fixed 10.12.0-r1
xz is a pure golang package for reading and writing xz-compressed files. Prior to version 0.5.14, it is possible to put data in front of an LZMA-encoded byte stream without detecting the situation while reading the header. This can lead to increased memory consumption because the
- 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.