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Security Advisories

CGA-vcmc-j592-5cr9

Package

libc-bin-2.44

Component

libc-bin-2.44

Latest update

Fixed

Fixed version

2.44-r4

Aliases

Severity

7.7

High

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-19499
  • https://github.com/advisories/GHSA-3vcj-mghm-mw9p

Updates

Status

Fixed

Fixed version

2.44-r4

Impact

Fixed by upstream stable-branch backport 63b53df549451a5d69fcba6d7612ea99f517e8e3 on release/2.44/master, a cherry-pick of 2.45 commit b090cf226ff65b913e41536f1f573f500855615c. Present from epoch 2.44-r4 (pin 5c479454d123); absent at r3 and earlier (pin ae9225d55963). Verified by reading stdlib/strfmon_l.c at the pinned build commit, and functionally: the upstream reproducer for bug 34510 segfaults against glibc-2.44-r1 and returns -1/E2BIG against 2.44-r6. Note that GLIBC-SA-2026-0017 omits this cherry-pick from its Fix-Commit list.

Status

Under investigation

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