Security vulnerabilities in version 4.4.1
This page lists all known and fixed security vulnerabilities in version 4.4.1 (back to the list of all versions ).
Overview: 8 vulnerabilities
WSA CVE
Score
Severity
Issue
Vulnerability type
Scope
Versions Fix
Release date
WSA-2025-7 -
3.9
Buffer overflow in range of chars in evaluated expressions.
Out-of-bounds read
Core
3.8 → 4.6.2
4.6.3
May 11, 2025
WSA-2025-6 -
3.9
Buffer overflow in base 32 encoding in evaluated expressions.
Out-of-bounds write
Core
2.9 → 4.6.2
4.6.3
May 11, 2025
WSA-2025-5 -
3.9
Buffer overflow in syntax highlighting of evaluated expressions.
Out-of-bounds read
Core
4.2.0 → 4.6.2
4.6.3
May 11, 2025
WSA-2025-4 -
7.0
Buffer overflow in parsing of date/time.
Out-of-bounds write
Core
4.2.0 → 4.6.2
4.6.3
May 11, 2025
WSA-2025-3 -
3.9
Integer overflow in conversion of version to an integer number.
Integer Overflow or Wraparound
Core
0.3.2 → 4.6.2
4.6.3
May 11, 2025
WSA-2025-2 -
3.9
Integer overflow in base32 decode/encode functions.
Integer Overflow or Wraparound
Core
2.4 → 4.6.2
4.6.3
May 11, 2025
WSA-2025-1 -
3.9
Integer overflow with decimal numbers in calculation of expression.
Integer Overflow or Wraparound
Core
2.7 → 4.6.2
4.6.3
May 11, 2025
WSA-2024-1 CVE-2024-46613
3.8
Integer overflow in loops on lists.
Integer Overflow or Wraparound
Core, Plugins
0.1.6 → 4.4.1
4.4.2
Sep 8, 2024
WSA-2025-7 : [Core] Buffer overflow in range of chars in evaluated expressions.
Vulnerability
AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Affected versions
3.8 → 4.6.2
Description
Buffer overflow in range of chars in evaluated expressions.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2025-6 : [Core] Buffer overflow in base 32 encoding in evaluated expressions.
Vulnerability
AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Affected versions
2.9 → 4.6.2
Description
A buffer overflow happens in base 32 encoding in evaluated expressions, where padding is made in the resulting string.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2025-5 : [Core] Buffer overflow in syntax highlighting of evaluated expressions.
Vulnerability
AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Affected versions
4.2.0 → 4.6.2
Description
Buffer overflow in syntax highlighting of evaluated expressions.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2025-4 : [Core] Buffer overflow in parsing of date/time.
Vulnerability
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Affected versions
4.2.0 → 4.6.2
Description
Buffer overflow in function util_parse_time when the received date/time has no date and a length of 117 or more chars.
It can be an issue in IRC plugin, where the "time" tag received in IRC messages is parsed using this function.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2025-3 : [Core] Integer overflow in conversion of version to an integer number.
Vulnerability
AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Integer Overflow or Wraparound
(
detail )
Affected versions
0.3.2 → 4.6.2
Description
Integer overflow happens in conversion of a version as string to an integer number, if the version is greater than 0x7FFFFFFF (127.255.255.255), so if the version is at least 0x80000000 (128.0.0.0).
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2025-2 : [Core] Integer overflow in base32 decode/encode functions.
Vulnerability
AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Integer Overflow or Wraparound
(
detail )
Affected versions
2.4 → 4.6.2
Description
An integer overflow may happen in base32 encode/decode functions.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2025-1 : [Core] Integer overflow with decimal numbers in calculation of expression.
Vulnerability
AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Integer Overflow or Wraparound
(
detail )
Affected versions
2.7 → 4.6.2
Description
An integer overflow happens when using numbers with 9 or more decimals in calculation of expression, for example:
/eval -n ${calc:0.123456789}.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
WSA-2024-1 : [Core, Plugins] Integer overflow in loops on lists.
Vulnerability
AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
(
detail )
Integer Overflow or Wraparound
(
detail )
Affected versions
0.1.6 → 4.4.1
Description
An integer overflow can happen when looping over items in a list.
This can only happen in rare conditions on 32 and 64-bit systems, as the list must contain more than 2,147,483,647 elements.
On 16-bit systems, this happens with a list that contains more than 32,767 elements.
Mitigation
There is no known mitigation.
The upgrade to the latest stable version is highly recommended.
Credit
The issue was discovered by Yiheng Cao.