apk package
chainguard/gatekeeper-3.20-gator
pkg:apk/chainguard/gatekeeper-3.20-gator
Vulnerabilities (60)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-56852 | Hig | 7.5 | < 0 | 0 | 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 | < 0 | 0 | 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 | < 3.20.1-r13 | 3.20.1-r13 | 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 | < 3.20.1-r13 | 3.20.1-r13 | 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-2026-53492 | Cri | 9.6 | < 3.20.1-r12 | 3.20.1-r12 | Jul 1, 2026 | containerd is an open-source container runtime. In Versions prior to 2.3.2, 2.2.5 and 2.1.9, the CRI implementation improperly trusts Container Device Interface (CDI) annotations found within untrusted checkpoint image metadata during container restoration. When restoring a conta | |
| CVE-2026-53489 | Med | 6.5 | < 3.20.1-r12 | 3.20.1-r12 | Jul 1, 2026 | containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl l | |
| CVE-2026-50195 | Cri | 9.9 | < 3.20.1-r12 | 3.20.1-r12 | Jul 1, 2026 | containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a vulnerability in the CRI checkpoint import process where it fails to validate the image references specified within a checkpoint image's configuration. An attacker with permissions | |
| CVE-2026-42507 | Med | 5.3 | < 3.20.1-r13 | 3.20.1-r13 | Jun 2, 2026 | When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged. | |
| CVE-2026-42504 | Hig | 7.5 | < 3.20.1-r13 | 3.20.1-r13 | Jun 2, 2026 | Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU. | |
| CVE-2026-27145 | Med | 6.5 | < 3.20.1-r13 | 3.20.1-r13 | Jun 2, 2026 | (*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratic | |
| CVE-2026-42501 | Hig | 7.5 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r12 | 3.20.1-r12 | 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 | < 3.20.1-r13 | 3.20.1-r13 | 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. |
- affected < 0fixed 0
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
- affected < 0fixed 0
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
- affected < 3.20.1-r13fixed 3.20.1-r13
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 < 3.20.1-r13fixed 3.20.1-r13
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 < 3.20.1-r12fixed 3.20.1-r12
containerd is an open-source container runtime. In Versions prior to 2.3.2, 2.2.5 and 2.1.9, the CRI implementation improperly trusts Container Device Interface (CDI) annotations found within untrusted checkpoint image metadata during container restoration. When restoring a conta
- affected < 3.20.1-r12fixed 3.20.1-r12
containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl l
- affected < 3.20.1-r12fixed 3.20.1-r12
containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a vulnerability in the CRI checkpoint import process where it fails to validate the image references specified within a checkpoint image's configuration. An attacker with permissions
- affected < 3.20.1-r13fixed 3.20.1-r13
When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.
- affected < 3.20.1-r13fixed 3.20.1-r13
Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.
- affected < 3.20.1-r13fixed 3.20.1-r13
(*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratic
- affected < 3.20.1-r12fixed 3.20.1-r12
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 < 3.20.1-r12fixed 3.20.1-r12
Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.
- affected < 3.20.1-r12fixed 3.20.1-r12
The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).
- affected < 3.20.1-r12fixed 3.20.1-r12
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 < 3.20.1-r12fixed 3.20.1-r12
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 < 3.20.1-r12fixed 3.20.1-r12
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 < 3.20.1-r12fixed 3.20.1-r12
Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.
- affected < 3.20.1-r12fixed 3.20.1-r12
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 < 3.20.1-r12fixed 3.20.1-r12
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 < 3.20.1-r13fixed 3.20.1-r13
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.
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