Commit - centos-sig-hyperscale/systemd - 25158b294482f793f962e8ee5f34e99a01214321

centos-sig-hyperscale / systemd

`25158b2` dns-domain: make each label nul-terminated

2 files Authored by Yu Watanabe 2 years ago, Committed by zbyszek 2 years ago,

raw patch tree parent

2 files changed. 2 lines added. 1 lines removed.

src/shared/dns-domain.c

file modified

+1 -1

src/test/test-dns-domain.c

file modified

+1 -0

    dns-domain: make each label nul-terminated
    
    dns_label_unescape() does not nul-terminate the buffer if it does not
    have enough space. Hence, if a lable is enough long, then strjoin()
    triggers buffer-overflow.
    
    Fixes #23705.
    
    (cherry picked from commit 9db01ca5b0322bc035e1ccd6b8a0d98a26533b4a)

src/shared/dns-domain.c

file modified

+1 -1

src/test/test-dns-domain.c

file modified

+1 -0

centos-sig-hyperscale / systemd

Source Code

25158b2 dns-domain: make each label nul-terminated

2 files Authored by Yu Watanabe 2 years ago, Committed by zbyszek 2 years ago,

`25158b2` dns-domain: make each label nul-terminated