CVE-2022-38784

Katalog CVE

CVSS 7.8 · High EPSS 0,63%

Kerentanan Integer Overflow or Wraparound pada freedesktop poppler, debian linux +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Poppler prior to and including 22.08.0 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIGStream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2022-38171 in Xpdf.

Rincian

Terbit di NVD

30 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

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-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,63% peluang dieksploitasi; lebih tinggi dari 48,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1261/diffs?commit_id=27354e9d9696ee2bc063910a6... patch · advisory vendor
• https://poppler.freedesktop.org/releases.html release notes · advisory vendor
• http://www.openwall.com/lists/oss-security/2022/09/02/11 mailing list · advisory pihak ketiga
• https://github.com/jeffssh/CVE-2021-30860 advisory pihak ketiga
• https://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md exploit · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html advisory pihak ketiga
• https://security.gentoo.org/glsa/202209-21 advisory pihak ketiga
• https://www.cve.org/CVERecord?id=CVE-2022-38171 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5224 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BGY72LBJMFAKQ...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E5Z2677EQUWVH...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J546EJUKUOPWA...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLKN3HJKZSGEE...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQAO6O2XHPQHN...