14 lines
1.2 KiB
JSON
14 lines
1.2 KiB
JSON
{
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"id": "openEuler-SA-2023-1725",
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"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1725",
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"title": "An update for glibc is now available for openEuler-22.03-LTS",
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"severity": "Important",
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"description": "The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt, login, exit and more.\r\n\r\nSecurity Fix(es):\r\n\r\nA buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.(CVE-2023-4911)",
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"cves": [
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{
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"id": "CVE-2023-4911",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4911",
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"severity": "Important"
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}
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]
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} |