ALT Vulnerability

This commit is contained in:
Иван Пепеляев 2024-03-11 15:02:36 +00:00
parent 0e45bace58
commit 7ca7ea7146
8 changed files with 632 additions and 0 deletions

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{
"Definition": [
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"ID": "oval:org.altlinux.errata:def:20243556",
"Version": "oval:org.altlinux.errata:def:20243556",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2024-3556: package `libuv` update to version 1.48.0-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c9f2"
],
"Products": [
"ALT SPWorkstation",
"ALT SPServer"
]
}
],
"References": [
{
"RefID": "ALT-PU-2024-3556",
"RefURL": "https://errata.altlinux.org/ALT-PU-2024-3556",
"Source": "ALTPU"
},
{
"RefID": "CVE-2024-24806",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2024-24806",
"Source": "CVE"
}
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"Description": "This update upgrades libuv to version 1.48.0-alt1. \nSecurity Fix(es):\n\n * CVE-2024-24806: libuv is a multi-platform support library with a focus on asynchronous I/O. The `uv_getaddrinfo` function in `src/unix/getaddrinfo.c` (and its windows counterpart `src/win/getaddrinfo.c`), truncates hostnames to 256 characters before calling `getaddrinfo`. This behavior can be exploited to create addresses like `0x00007f000001`, which are considered valid by `getaddrinfo` and could allow an attacker to craft payloads that resolve to unintended IP addresses, bypassing developer checks. The vulnerability arises due to how the `hostname_ascii` variable (with a length of 256 bytes) is handled in `uv_getaddrinfo` and subsequently in `uv__idna_toascii`. When the hostname exceeds 256 characters, it gets truncated without a terminating null byte. As a result attackers may be able to access internal APIs or for websites (similar to MySpace) that allows users to have `username.example.com` pages. Internal services that crawl or cache these user pages can be exposed to SSRF attacks if a malicious user chooses a long vulnerable username. This issue has been addressed in release version 1.48.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2024-03-11"
},
"Updated": {
"Date": "2024-03-11"
},
"bdu": null,
"Cves": [
{
"Cvss3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"Cwe": "CWE-918",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2024-24806",
"Impact": "High",
"Public": "20240207",
"CveID": "CVE-2024-24806"
}
],
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}
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"Title": "ALT-PU-2024-3457: package `kernel-image-std-def` update to version 5.10.211-alt1",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-52429",
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"Description": "This update upgrades kernel-image-std-def to version 5.10.211-alt1. \nSecurity Fix(es):\n\n * CVE-2023-52429: dm_table_create in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to (in alloc_targets) allocate more than INT_MAX bytes, and crash, because of a missing check for struct dm_ioctl.target_count.",
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"Severity": "Low",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
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"Cwe": "CWE-754",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-52429",
"Impact": "Low",
"Public": "20240212",
"CveID": "CVE-2023-52429"
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