CVE-2023-4504
OpenPrinting CUPS/libppd Postscript Parsing Heap Overflow
Description
Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:HAttack ComplexityHigh
PR:NPrivileges RequiredNone
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Сообщество свободного программного обеспечения
oss-projectaka fsf
OpenPrinting
oss-projectaka libcupsfilters, cups, cups-filters
Canonical Ltd.
commercial·GBaka canonical
ООО «Ред Софт»
commercial·RUaka red soft
АО «ИВК»
commercial·RUaka ivk
and 9 more affected products View all →
Exploitability
3 exploit sources identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
Privilege Escalation
References
https://ubuntu.com/security/notices/USN-6391-1
ubuntu.com
https://ubuntu.com/security/notices/USN-6392-1
ubuntu.com
https://ubuntu.com/security/notices/USN-6391-2
ubuntu.com
and 24 more references View all →
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