apk package
chainguard/loki-3.5-promtail
pkg:apk/chainguard/loki-3.5-promtail
Vulnerabilities (26)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-56862 | Hig | 7.5 | < 3.5.12-r15 | 3.5.12-r15 | Aug 13, 2026 | Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indef | |
| CVE-2026-56860 | Med | 5.9 | < 3.5.12-r15 | 3.5.12-r15 | Aug 13, 2026 | Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-b | |
| CVE-2026-56859 | Hig | 7.5 | < 3.5.12-r15 | 3.5.12-r15 | Aug 13, 2026 | Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion. | |
| CVE-2026-56858 | Med | 6.1 | < 3.5.12-r15 | 3.5.12-r15 | Aug 13, 2026 | Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS. | |
| CVE-2026-56853 | Hig | 7.5 | < 3.5.12-r15 | 3.5.12-r15 | Aug 13, 2026 | When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this. | |
| CVE-2026-33818 | Hig | 7.5 | < 3.5.12-r15 | 3.5.12-r15 | Aug 13, 2026 | Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. | |
| CVE-2026-56852 | Hig | 7.5 | < 3.5.12-r12 | 3.5.12-r12 | Jul 21, 2026 | A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. | |
| CVE-2026-46600 | Hig | 7.5 | < 3.5.12-r11 | 3.5.12-r11 | Jul 21, 2026 | Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer. | |
| CVE-2026-42505 | Med | 5.3 | < 3.5.12-r10 | 3.5.12-r10 | Jul 8, 2026 | Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello. | |
| CVE-2026-39822 | Hig | 7.8 | < 3.5.12-r10 | 3.5.12-r10 | Jul 8, 2026 | On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open("symlink/")' will open "symlink" even when "symlink" is a symb | |
| CVE-2026-41178 | Med | 5.3 | < 3.5.12-r9 | 3.5.12-r9 | Jun 4, 2026 | OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the iss | |
| CVE-2026-39821 | Cri | 9.6 | < 3.5.12-r15 | 3.5.12-r15 | May 22, 2026 | The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in program | |
| CVE-2026-33814 | Hig | 7.5 | < 3.5.12-r5 | 3.5.12-r5 | 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-2026-40179 | Med | 6.1 | < 0 | 0 | Apr 15, 2026 | Prometheus is an open-source monitoring system and time series database. Versions 3.0 through 3.5.1 and 3.6.0 through 3.11.1 have stored cross-site scripting vulnerabilities in multiple components of the Prometheus web UI where metric names and label values are injected into inne | |
| CVE-2026-27142 | Med | 6.1 | < 3.5.12-r0 | 3.5.12-r0 | Mar 6, 2026 | Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escap | |
| CVE-2026-27139 | Low | 2.5 | < 3.5.12-r0 | 3.5.12-r0 | Mar 6, 2026 | On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to reading metadata provided by lstat from arbitrary | |
| CVE-2026-25679 | Hig | 7.5 | < 3.5.12-r0 | 3.5.12-r0 | Mar 6, 2026 | url.Parse insufficiently validated the host/authority component and accepted some invalid URLs. | |
| CVE-2025-68121 | Cri | 10.0 | < 3.5.10-r0 | 3.5.10-r0 | Feb 5, 2026 | During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and | |
| CVE-2025-61732 | Hig | 8.6 | < 3.5.10-r0 | 3.5.10-r0 | Feb 5, 2026 | A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary. | |
| CVE-2025-58181 | Med | 5.3 | < 3.5.8-r1 | 3.5.8-r1 | 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. |
- affected < 3.5.12-r15fixed 3.5.12-r15
Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indef
- affected < 3.5.12-r15fixed 3.5.12-r15
Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-b
- affected < 3.5.12-r15fixed 3.5.12-r15
Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.
- affected < 3.5.12-r15fixed 3.5.12-r15
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.
- affected < 3.5.12-r15fixed 3.5.12-r15
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.
- affected < 3.5.12-r15fixed 3.5.12-r15
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.
- affected < 3.5.12-r12fixed 3.5.12-r12
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
- affected < 3.5.12-r11fixed 3.5.12-r11
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
- affected < 3.5.12-r10fixed 3.5.12-r10
Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello.
- affected < 3.5.12-r10fixed 3.5.12-r10
On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open("symlink/")' will open "symlink" even when "symlink" is a symb
- affected < 3.5.12-r9fixed 3.5.12-r9
OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the iss
- affected < 3.5.12-r15fixed 3.5.12-r15
The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in program
- affected < 3.5.12-r5fixed 3.5.12-r5
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 < 0fixed 0
Prometheus is an open-source monitoring system and time series database. Versions 3.0 through 3.5.1 and 3.6.0 through 3.11.1 have stored cross-site scripting vulnerabilities in multiple components of the Prometheus web UI where metric names and label values are injected into inne
- affected < 3.5.12-r0fixed 3.5.12-r0
Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escap
- affected < 3.5.12-r0fixed 3.5.12-r0
On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to reading metadata provided by lstat from arbitrary
- affected < 3.5.12-r0fixed 3.5.12-r0
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
- affected < 3.5.10-r0fixed 3.5.10-r0
During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and
- affected < 3.5.10-r0fixed 3.5.10-r0
A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.
- affected < 3.5.8-r1fixed 3.5.8-r1
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.
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