Vulnerabilities > Exim

DATE CVE VULNERABILITY TITLE RISK
2022-10-20 CVE-2022-3620 Use After Free vulnerability in Exim 20221018
A vulnerability was found in Exim and classified as problematic.
network
low complexity
exim CWE-416
critical
9.8
2022-10-17 CVE-2022-3559 Use After Free vulnerability in multiple products
A vulnerability was found in Exim and classified as problematic.
network
low complexity
exim fedoraproject CWE-416
7.5
2022-08-07 CVE-2022-37452 Out-of-bounds Write vulnerability in multiple products
Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.
network
low complexity
exim debian CWE-787
critical
9.8
2022-08-06 CVE-2022-37451 Release of Invalid Pointer or Reference vulnerability in multiple products
Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc.
network
low complexity
exim fedoraproject CWE-763
7.5
2021-05-06 CVE-2020-28007 Link Following vulnerability in Exim
Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges.
local
low complexity
exim CWE-59
7.2
2021-05-06 CVE-2020-28008 Improper Privilege Management vulnerability in Exim
Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges.
local
low complexity
exim CWE-269
7.2
2021-05-06 CVE-2020-28009 Integer Overflow or Wraparound vulnerability in Exim
Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow because get_stdinput allows unbounded reads that are accompanied by unbounded increases in a certain size variable.
local
low complexity
exim CWE-190
7.2
2021-05-06 CVE-2020-28010 Out-of-bounds Write vulnerability in Exim
Exim 4 before 4.94.2 allows Out-of-bounds Write because the main function, while setuid root, copies the current working directory pathname into a buffer that is too small (on some common platforms).
local
low complexity
exim CWE-787
7.2
2021-05-06 CVE-2020-28011 Out-of-bounds Write vulnerability in Exim
Exim 4 before 4.94.2 allows Heap-based Buffer Overflow in queue_run via two sender options: -R and -S.
local
low complexity
exim CWE-787
7.2
2021-05-06 CVE-2020-28012 Unspecified vulnerability in Exim
Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rda_interpret uses a privileged pipe that lacks a close-on-exec flag.
local
low complexity
exim
7.2