CVE-2020-9431

Katalog CVE

CVSS 7.5 · High EPSS 2,7%

Kerentanan Missing Release of Memory after Effective Lifetime pada wireshark, opensuse leap +2 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations.

Rincian

Terbit di NVD

27 Februari 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-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

2,7% peluang dieksploitasi; lebih tinggi dari 85,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16341 exploit · issue tracking · advisory vendor
• https://www.wireshark.org/security/wnpa-sec-2020-03.html advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202007-13 advisory pihak ketiga
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=086003c9d616906e08bbeeab9c17b3aa4c6ff8...
• 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...