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BDU:2026-06258

Уязвимость функции cupsArrayAddStrings сервера печати CUPS, позволяющая нарушителю вызвать отказ в обслуживании

Published: May 4, 2026Updated: May 4, 2026 Sources: BDUCWE-122Переполнение буфера в динамической памяти
NVD MITRE
7.3CVSSHIGH
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Уязвимость функции cupsArrayAddStrings сервера печати CUPS связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

CVSS Vector Breakdown

AV:LAC:LC:LI:LA:H
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Impact
C:LConfidentiality
L
I:LIntegrity
L
A:HAvailability
H
Open in CVSS calculator →

Weaknesses

CWE-122Переполнение буфера в динамической памяти

Affected Products

Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
CUPSСообщество свободного программного обеспеченияOperating Systems / unix-bsd
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/OpenPrinting/cups/issues/1176
github.com
https://github.com/OpenPrinting/cups/pull/1177/changes/46ff2867011d9d70dbedf70a6b0d51a9f83939a8
github.com
https://github.com/OpenPrinting/cups/pull/1177/commits/46ff2867011d9d70dbedf70a6b0d51a9f83939a8
github.com
and 4 more references View all →
News mentions
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