Описание
ELSA-2026-86981: fetchmail security update (MODERATE)
[6.4.24-1.1]
- Fix CVE-2026-94184: stack-based buffer overflow in NTLM authentication (fetchmail-SA-2026-01) Resolves: RHEL-265195
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
fetchmail
6.4.24-1.el9_8.1
Oracle Linux x86_64
fetchmail
6.4.24-1.el9_8.1
Связанные CVE
Связанные уязвимости
A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that causes fetchmail to write past a fixed stack buffer while building the NTLM authenticate response. This may lead to remote code execution depending on stack-frame layout, or to authentication failure or process termination under memory hardening. Affects v5.0.8 through v6.6.6.
A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that causes fetchmail to write past a fixed stack buffer while building the NTLM authenticate response. This may lead to remote code execution depending on stack-frame layout, or to authentication failure or process termination under memory hardening. Affects v5.0.8 through v6.6.6.
A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that causes fetchmail to write past a fixed stack buffer while building the NTLM authenticate response. This may lead to remote code execution depending on stack-frame layout, or to authentication failure or process termination under memory hardening.
A stack-based buffer overflow flaw was found in fetchmail when built w ...
