CVE-2017-13765 — Out-of-bounds Read in Wireshark

CWE-125 — Out-of-bounds Read7 documents6 sources
Severity
7.5HIGHNVD
EPSS
1.2%
top 21.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
WiresharkDebian WiresharkDebian Linux
Timeline
PublishedAug 30
Latest updateMay 13

Description

In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the IrCOMM dissector has a buffer over-read and application crash. This was addressed in plugins/irda/packet-ircomm.c by adding length validation.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/wireshark< wireshark 2.4.1-1 (bookworm)
▶Debianwireshark/wireshark< 2.4.1-1+3
▶NVDwireshark/wireshark2.0.0 — 2.0.14+2

Also affects: Debian Linux 8.0

Patches

Patch: bugs.wireshark.org ↗Patch: bugs.wireshark.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-5646-667c-2w7m: In Wireshark 2↗2022-05-13
▶
OSV
CVE-2017-13765: In Wireshark 2↗2017-08-30
▶

📋Vendor Advisories

2
Red Hat
wireshark: IrCOMM dissector buffer overrun (wnpa-sec-2017-41)↗2017-08-29
▶
Debian
CVE-2017-13765: wireshark - In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the IrCOMM dissector ha...↗2017
▶

💬Community

2
Bugzilla
CVE-2017-13765 CVE-2017-13766 CVE-2017-13767 wireshark: various flaws [fedora-all]↗2017-08-30
▶
Bugzilla
CVE-2017-13765 wireshark: IrCOMM dissector buffer overrun (wnpa-sec-2017-41)↗2017-08-30
▶