CVE-2021-34335: exiv2 +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2021-34335

CVSS 5.5 · Medium EPSS 0,98%

Kerentanan Divide By Zero pada exiv2, fedoraproject fedora. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found in Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.

Rincian

Terbit di NVD: 9 Agustus 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-369: Divide By Zero
EPSS (30 hari): 0,98% peluang dieksploitasi; lebih tinggi dari 61,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
exiv2	exiv2	Semua versi hingga 0.27.4
fedoraproject	fedora	Versi 33
fedoraproject	fedora	Versi 34

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.