Home/CVE/Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and
CVE

CVE-2014-3635

Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and

Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and the max_message_unix_fds limit is set to an odd number, allows local users to cause a denial of service (dbus-daemon crash) or possibly execute arbitrary code by sending one more file descriptor than the limit, which triggers a heap-based buffer overflow or an assertion failure.

MEDIUM · CVSS 4.4 EPSS 0.00173
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

3
d-bus project d-bus<= 1.6.22
freedesktop dbusall versions
opensuseall versions
▣

Scoring & Timeline

4.4
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:M/Au:N/C:P/I:P/A:P
Published to NVD22 Sep 2014 · 03:55 PM
⚑

Vendor Advisories

2
suse-csafopenSUSE-SU-2024:10517-1
usnUSN-2352-1
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://advisories.mageia.org/MGASA-2014-0395.html
http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html
http://secunia.com/advisories/61378
http://www.debian.org/security/2014/dsa-3026
http://www.mandriva.com/security/advisories?name=MDVSA-2015:176
http://www.openwall.com/lists/oss-security/2014/09/16/9
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