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›vulnerability›CVE-2026-5435
Name
CVE-2026-5435
Source
NVD ( link)Debian ( link)
Description
The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
glibc
Exploitable

Vulnerability Ratings#


7.3
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.41-163-gc97fdd483232a831829aaff458a212307f1bf4bc
Not Affected
buildroot
master
2.44-57-g34106fee698c83eb0af71d4d0381e66b399be746
Exploitable
yocto
kirkstone
2.35
Exploitable
yocto
scarthgap
2.39+git
Patched

Resolved with patches#


glibc (yocto:scarthgap)

#
Title
Author
Resolve
1
resolv: More types as unknown in ns_sprintrrf (CVE-2026-5435)
Florian Weimer <fweimer@redhat.com>
CVE-2026-5435