PT-2024-21596

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-out-of-bounds read can occur in the Linux kernel when the -NameOffset of smb2 create req is smaller than the Buffer offset of smb2 create req. This issue is resolved by setting th...

Mattermost Server 5.34.x < 7.1.9 / 7.2.x < 7.8.4 / 7.9.x < 7.9.3 / 7.10.0 (MMSA-2023-00159)

The version of Mattermost Server installed on the remote host is prior to 7.1.9, 7.8.4, or 7.9.3 / 7.10.0. It is, therefore, affected by a vulnerability as referenced in the MMSA-2023-00159 advisory. - Mattermost fails to normalize UTF confusable characters when determining if a preview should be...

BIT-TENSORFLOW-2022-41908 `CHECK` fail via inputs in `PyFunc` in Tensorflow

TensorFlow is an open source platform for machine learning. An input token that is not a UTF-8 bytestring will trigger a CHECK fail in tf.rawops.PyFunc. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. The fix will be included in TensorFlow 2.11. We will also...

BIT-PHP-2020-7065 mb_strtolower (UTF-32LE): stack-buffer-overflow at php_unicode_tolower_full

In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mbstrtolower function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution...

GHSA-GJ48-W74W-8GVM Path Traversal in TYPO3 Core

Due to a too loose type check in an API method, attackers could bypass the directory traversal check by providing an invalid UTF-8 encoding sequence...

Path Traversal in TYPO3 Core

Due to a too loose type check in an API method, attackers could bypass the directory traversal check by providing an invalid UTF-8 encoding sequence...

PT-2024-40301 · Packagist · Typo3/Cms

Name of the Vulnerable Software and Affected Versions: No specific software or versions mentioned. Description: A security issue exists due to a too loose type check in an API method. This allows attackers to bypass the directory traversal check by providing an invalid UTF-8 encoding sequence...

CVE-2024-23324 Envoy ext auth can be bypassed when Proxy protocol filter sets invalid UTF-8 metadata

Envoy is a high-performance edge/middle/service proxy. External authentication can be bypassed by downstream connections. Downstream clients can force invalid gRPC requests to be sent to extauthz, circumventing extauthz checks when failuremodeallow is set to true. This issue has been addressed in...

An issue was discovered in ksmbd in the Linux kernel before 6.6.10. smb2_get_data_area_len in fs/smb/server/smb2misc.c can cause an smb_strndup_from_utf16 out-of-bounds access because the relationship between Name data and CreateContexts data is mishandled.

...

CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

Integer overflow

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

DEBIAN-CVE-2024-22705

An issue was discovered in ksmbd in the Linux kernel before 6.6.10. smb2getdataarealen in fs/smb/server/smb2misc.c can cause an smbstrndupfromutf16 out-of-bounds access because the relationship between Name data and CreateContexts data is mishandled...

AZL-33961 CVE-2024-22705 affecting package kernel for versions less than 5.15.148.1-1

An issue was discovered in ksmbd in the Linux kernel before 6.6.10. smb2getdataarealen in fs/smb/server/smb2misc.c can cause an smbstrndupfromutf16 out-of-bounds access because the relationship between Name data and CreateContexts data is mishandled...

GHSA-V363-RRF2-5FMJ ferris-says has undefined behavior when not using UTF-8

Affected versions receive a &u8 from the caller through a safe API, and pass it directly to the unsafe str::fromutf8unchecked function. The behavior of ferrissays::say is undefined if the bytes from the caller don't happen to be valid UTF-8. The flaw was corrected in ferris-says21 by using the sa...

ferris-says has undefined behavior when not using UTF-8

Affected versions receive a &u8 from the caller through a safe API, and pass it directly to the unsafe str::fromutf8unchecked function. The behavior of ferrissays::say is undefined if the bytes from the caller don't happen to be valid UTF-8. The flaw was corrected in ferris-says21 by using the sa...

RUSTSEC-2024-0001 Unsound use of str::from_utf8_unchecked on bytes which are not UTF-8

Affected versions receive a &u8 from the caller through a safe API, and pass it directly to the unsafe str::fromutf8unchecked function. The behavior of ferrissays::say is undefined if the bytes from the caller don't happen to be valid UTF-8. The flaw was corrected in ferris-says21 by using the sa...

Unsound use of str::from_utf8_unchecked on bytes which are not UTF-8

Affected versions receive a &u8 from the caller through a safe API, and pass it directly to the unsafe str::fromutf8unchecked function. The behavior of ferrissays::say is undefined if the bytes from the caller don't happen to be valid UTF-8. The flaw was corrected in ferris-says21 by using the sa...

CVE-2023-51701

fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. A reverse proxy server built with @fastify/reply-from could misinterpret the incoming body by passing an header ContentType: application/json ; charset=utf-8. This can lead to bypass of security checks...

OSV-2023-1361 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65333 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr java.base/sun.nio.cs.UTF8.updatePositions java.base/sun.nio.cs.UTF8$Encoder.encodeArrayLoop...

PT-2023-35672 · Unknown · Checkstyle

Name of the Vulnerable Software and Affected Versions: Checkstyle affected versions not specified Description: A security exception occurs in the JavaLanguageParser.expr function, potentially related to encoding issues in the UTF 8.updatePositions and UTF 8$Encoder.encodeArrayLoop functions...