syspatch.se

errata och säkerhetspatchar för openbsd

openbsd 7.9 errata 015: smtpd

2026-09-14 — common — syspatch: amd64, arm64, i386

In smtpd(8) a custom MDA could execute arbitrary code as an
unprivileged recipient user.

installera

# syspatch

källpatch

Apply by doing:
    signify -Vep /etc/signify/openbsd-79-base.pub -x 015_smtpd.patch.sig \
        -m - | (cd /usr/src && patch -p0)

And then rebuild and install smtpd
    cd /usr/src/usr.sbin/smtpd
    make obj
    make
    make install

länkar

← alla errata