perl: Perl: Arbitrary code execution via out-of-bounds memory access in regular expression engine.

A flaw was found in Perl. An integer overflow vulnerability in the regular expression engine's superlinear cache calculation can lead to out-of-bounds memory reads and writes. A remote attacker could exploit this by providing a specially crafted, large input string during regular expression...

CVE-2026-85454

MOOS core-moos through 10.4.0 contains an off-by-one buffer overflow in CMOOSSerialPort::GetTelegram(), where a NUL terminator is written one byte past the serial telegram stack buffer. An attacker with physical access to the serial line can send a full-length telegram to trigger the write, corru...

CVE-2026-85454 MOOS core-moos through 10.4.0 Off-by-One Buffer Overflow in Serial Telegram Handling

MOOS core-moos through 10.4.0 contains a buffer overflow vulnerability in CMOOSSerialPort::GetTelegram that writes a NUL terminator one byte past the serial telegram stack buffer. Attackers controlling the serial line can send a full-length telegram to trigger the off-by-one write, corrupting the...

CVE-2026-85454 MOOS core-moos through 10.4.0 Off-by-One Buffer Overflow in Serial Telegram Handling

MOOS core-moos through 10.4.0 contains a buffer overflow vulnerability in CMOOSSerialPort::GetTelegram that writes a NUL terminator one byte past the serial telegram stack buffer. Attackers controlling the serial line can send a full-length telegram to trigger the off-by-one write, corrupting the...

CVE-2026-85454 MOOS core-moos through 10.4.0 Off-by-One Buffer Overflow in Serial Telegram Handling

MOOS core-moos through 10.4.0 contains a buffer overflow vulnerability in CMOOSSerialPort::GetTelegram that writes a NUL terminator one byte past the serial telegram stack buffer. Attackers controlling the serial line can send a full-length telegram to trigger the off-by-one write, corrupting the...

CVE-2026-85452

MOOS ui-moos (through commit 50b9c6c) contains a buffer overflow in the uMS graphical tool, specifically in ScopeTabPane.cpp and ScopeGrid.cpp. Client and variable names are written into fixed 1024-byte buffers via sprintf without length validation. An attacker who can supply arbitrarily long MOO...

CVE-2026-85452 MOOS ui-moos through 50b9c6c uMS Buffer Overflow via Long MOOS Identifiers

MOOS ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeGrid.cpp where client and variable names are formatted into fixed 1024-byte buffers using sprintf without length validation. Attackers can supply arbitrarily long MOOS identifiers that overflow the...

CVE-2026-85452 MOOS ui-moos through 50b9c6c uMS Buffer Overflow via Long MOOS Identifiers

MOOS ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeGrid.cpp where client and variable names are formatted into fixed 1024-byte buffers using sprintf without length validation. Attackers can supply arbitrarily long MOOS identifiers that overflow the...

CVE-2026-85440 MOOS core-moos through 10.4.0 MOOSDB Pre-Authentication Heap Overflow via Negative Packet Length

MOOS core-moos through 10.4.0 contains a pre-authentication heap overflow vulnerability in MOOSCommPkt packet handling that allows remote attackers to write arbitrary data by declaring a negative packet length. Attackers can exploit the signed integer check in InflateTo and negative size conversi...

CVE-2026-85440

MOOS core-moos through 10.4.0 contains a pre-authentication heap overflow in the MOOSCommPkt packet-handling code. During the HandShake phase , a remote attacker can declare a negative packet length , which bypasses the signed integer check in InflateTo() and causes a negative size conversion in ...

CVE-2026-85440 MOOS core-moos through 10.4.0 MOOSDB Pre-Authentication Heap Overflow via Negative Packet Length

MOOS core-moos through 10.4.0 contains a pre-authentication heap overflow vulnerability in MOOSCommPkt packet handling that allows remote attackers to write arbitrary data by declaring a negative packet length. Attackers can exploit the signed integer check in InflateTo and negative size conversi...

CVE-2026-85440 MOOS core-moos through 10.4.0 MOOSDB Pre-Authentication Heap Overflow via Negative Packet Length

MOOS core-moos through 10.4.0 contains a pre-authentication heap overflow vulnerability in MOOSCommPkt packet handling that allows remote attackers to write arbitrary data by declaring a negative packet length. Attackers can exploit the signed integer check in InflateTo and negative size conversi...

CVE-2026-85437

MOOS-IvP through version 24.8.1 is affected by multiple buffer overflow vulnerabilities in its IvP function string decoders (specifically in FunctionEncoder.cpp). The root cause is that decoders trust attacker-controlled length fields without validation, allowing an attacker to craft malicious en...

CVE-2026-85438

MOOS-IvP through version 24.8.1 is affected by a buffer overflow vulnerability in StringToIvPFunction() , where dimension, piece, and degree counts from encoded BHV_IPF payloads are used as allocation sizes and loop bounds without validation. An attacker can supply crafted payloads with mismatche...

CVE-2026-85438 MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts

MOOS-IvP through 24.8.1 contains a buffer overflow vulnerability in StringToIvPFunction where dimension, piece, and degree counts from encoded BHVIPF payloads are used as allocation sizes and loop bounds without validation. Attackers can supply crafted payloads with mismatched dimension values to...

CVE-2026-85437 MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders

MOOS-IvP through 24.8.1 contains multiple buffer overflow vulnerabilities in IvP function string decoders that trust attacker-controlled length fields without validation. Attackers can craft malicious encoded strings with mismatched declared and actual field lengths to overflow heap and stack...

CVE-2026-85438 MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts

MOOS-IvP through 24.8.1 contains a buffer overflow vulnerability in StringToIvPFunction where dimension, piece, and degree counts from encoded BHVIPF payloads are used as allocation sizes and loop bounds without validation. Attackers can supply crafted payloads with mismatched dimension values to...

CVE-2026-85437 MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders

MOOS-IvP through 24.8.1 contains multiple buffer overflow vulnerabilities in IvP function string decoders that trust attacker-controlled length fields without validation. Attackers can craft malicious encoded strings with mismatched declared and actual field lengths to overflow heap and stack...

CVE-2026-85437 MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders

MOOS-IvP through 24.8.1 contains multiple buffer overflow vulnerabilities in IvP function string decoders that trust attacker-controlled length fields without validation. Attackers can craft malicious encoded strings with mismatched declared and actual field lengths to overflow heap and stack...

CVE-2026-85438 MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts

MOOS-IvP through 24.8.1 contains a buffer overflow vulnerability in StringToIvPFunction where dimension, piece, and degree counts from encoded BHVIPF payloads are used as allocation sizes and loop bounds without validation. Attackers can supply crafted payloads with mismatched dimension values to...