CVE-2018-4878

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi Dipakai ransomware EPSS 89,5%

Kerentanan Use After Free pada adobe flash player, redhat enterprise linux desktop +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi. Tercatat dipakai dalam kampanye ransomware.

Deskripsi (NVD)

A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player handling of listener objects. A successful attack can lead to arbitrary code execution. This was exploited in the wild in January and February 2018.

Rincian

Terbit di NVD

6 Februari 2018

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

89,5% peluang dieksploitasi; lebih tinggi dari 99,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Adobe Flash Player Use-After-Free Vulnerability

Masuk KEV

3 November 2021

Tenggat CISA

3 Mei 2022 (untuk instansi federal AS)

Ransomware

Tercatat dipakai dalam kampanye ransomware

Tindakan wajib

The impacted product is end-of-life and should be disconnected if still in use.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://helpx.adobe.com/security/products/flash-player/apsb18-03.html advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-4878 advisory pihak ketiga · pemerintah AS
• http://blog.talosintelligence.com/2018/02/group-123-goes-wild.html deskripsi teknis · advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2018:0285 advisory pihak ketiga
• https://blog.morphisec.com/flash-exploit-cve-2018-4878-spotted-in-the-wild-massive-malspam-campaign advisory pihak ketiga
• https://github.com/InQuest/malware-samples/tree/master/CVE-2018-4878-Adobe-Flash-DRM-UAF-0day advisory pihak ketiga
• https://github.com/vysec/CVE-2018-4878 advisory pihak ketiga
• https://securingtomorrow.mcafee.com/mcafee-labs/hackers-bypassed-adobe-flash-protection-mechanism/ exploit · advisory pihak ketiga
• https://threatpost.com/adobe-flash-player-zero-day-spotted-in-the-wild/129742/ advisory pihak ketiga
• https://www.darkreading.com/threat-intelligence/adobe-flash-vulnerability-reappears-in-malicious-word-files/d/... press/media coverage · advisory pihak ketiga
• https://www.exploit-db.com/exploits/44412/ exploit · advisory pihak ketiga · vdb entry
• https://www.fireeye.com/blog/threat-research/2018/02/attacks-leveraging-adobe-zero-day.html advisory pihak ketiga
• https://www.trendmicro.com/vinfo/us/security/news/vulnerabilities-and-exploits/north-korean-hackers-allegedly-... deskripsi teknis · advisory pihak ketiga
• http://www.securityfocus.com/bid/102893 broken link
• http://www.securitytracker.com/id/1040318 broken link
• https://github.com/cisagov/vulnrichment/issues/196 issue tracking