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BDU:2026-06208

Published: May 4, 2026Updated: May 4, 2026 Sources: BDUCWE-190Целочисленное переполнение или циклический сдвиг
NVD MITRE
6.2CVSSMEDIUM
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Уязвимость функции xmlFAParseQuantExact() компонента xmlregexp.c библиотеки Libxml2 связана с целочисленным переполнением. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

CVSS Vector Breakdown

AV:LAC:LC:NI:NA:H
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
H
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Weaknesses

CWE-190Целочисленное переполнение или циклический сдвиг

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
Initial Access
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References

https://gitlab.gnome.org/GNOME/libxml2/-/commit/1e7851b5aea4b2d8b9a6b6c02187fc4786f7a8b7
gitlab.gnome.org
https://gitlab.gnome.org/GNOME/libxml2/-/commit/f8329fdc234a43b858271acc75ea70881e35fcae
gitlab.gnome.org
https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-1202SE17
wiki.astralinux.ru
and 1 more references View all →
News mentions
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