Unrated severityOSV Advisory· Published Jan 18, 2019· Updated Aug 4, 2024
CVE-2019-6488
CVE-2019-6488
Description
The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: <= 2.28
Patches
Vulnerability mechanics
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References
3- security.gentoo.org/glsa/202006-04mitrevendor-advisoryx_refsource_GENTOO
- www.securityfocus.com/bid/106671mitrevdb-entryx_refsource_BID
- sourceware.org/bugzilla/show_bug.cgimitrex_refsource_MISC
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