CVE-2020-7044

Katalog CVE

CVSS 7.5 · High EPSS 3,2%

Kerentanan Out-of-bounds Read pada wireshark, fedoraproject fedora +3 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In Wireshark 3.2.x before 3.2.1, the WASSP dissector could crash. This was addressed in epan/dissectors/packet-wassp.c by using >= and <= to resolve off-by-one errors.

Rincian

Terbit di NVD

16 Januari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read
CWE-193: Off-by-one Error

EPSS (30 hari)

3,2% peluang dieksploitasi; lebih tinggi dari 87,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16324 exploit · issue tracking · patch · advisory vendor
• https://www.wireshark.org/security/wnpa-sec-2020-01.html advisory vendor
• https://www.oracle.com/security-alerts/cpuapr2020.html patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html mailing list · advisory pihak ketiga
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f90a3720b73ca140403315126e2a478c4f70ca...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZBICEY2HGSNQ...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDVMBCADP73TB...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XN2GMGLT5XND7...