CVE-2026-82821

Katalog CVE

CVSS 4.3 · Medium EPSS 0,58%

Kerentanan Improper Resource Shutdown or Release. Skor CVSS 3.1 4.3 (Medium) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was determined in FLVMeta up to 1.2.2. Affected by this vulnerability is the function amf_object_get of the file src/amf.c of the component AMF Object Parsing. This manipulation causes null pointer dereference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 52642f7dfb76ec7334016622dde60b1ae963d79b. To fix this issue, it is recommended to deploy a patch. The project maintainer doubts the security impact: "While I acknowledged the bugs and provided fixes, I have yet to see any way to exploit these alleged vulnerabilities."

Rincian

Terbit di NVD

31 Agustus 2026

Terakhir diubah

31 Agustus 2026

Status NVD

Deferred

CVSS 3.1

4.3 (Medium), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-404: Improper Resource Shutdown or Release
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 46,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/noirotm/flvmeta/commit/52642f7dfb76ec7334016622dde60b1ae963d79b
• https://github.com/noirotm/flvmeta/issues/28
• https://github.com/raind20001020/Poc/blob/main/flvmeta_SEGV
• https://vuldb.com/cve/CVE-2026-82821
• https://vuldb.com/submit/876597
• https://vuldb.com/vuln/397244
• https://vuldb.com/vuln/397244/cti