CVE-2013-4391

Integer overflow in the valid_user_field function in journal/journald-native.c in systemd allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large journal data field, which triggers a heap-based buffer overflow.

🔗 References (12)

• secalert@redhathttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357
• secalert@redhathttp://cgit.freedesktop.org/systemd/systemd/commit/?id=505b6a61c22d5565e9308045c7b9bf79f7d0517e
• secalert@redhathttp://www.debian.org/security/2013/dsa-2777
• secalert@redhathttp://www.openwall.com/lists/oss-security/2013/10/01/9
• secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=859051
• secalert@redhathttps://security.gentoo.org/glsa/201612-34
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357
• af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/systemd/systemd/commit/?id=505b6a61c22d5565e9308045c7b9bf79f7d0517e
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2777
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/10/01/9
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=859051
• af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201612-34