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BDU:2026-06207

Published: May 4, 2026Updated: May 4, 2026 Sources: BDUCWE-125Чтение за границами буфера
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Уязвимость функции xmlBuildRelativeURI() компонента uri.c библиотеки Libxml2 связана с чтением за допустимыми границами буфера данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании

CVSS Vector Breakdown

AV:NAC:LC:NI:NA:L
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
L
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Weaknesses

CWE-125Чтение за границами буфера

Affected Products

libxml2Сообщество свободного программного обеспечения
LibraryLibrary
OSS Libraries / generic-library
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
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References

https://gitlab.gnome.org/GNOME/libxml2/-/commit/91e549678019a14cb6df4a1b58ce5681d0b16264
gitlab.gnome.org
https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-1202SE17
wiki.astralinux.ru
https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1216SE47
wiki.astralinux.ru
News mentions
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