Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. Prior to version 0.28.8, an uncaught exception was found in Exiv2. The vulnerability is in the preview component, which is only triggered when running Exiv2 with an extra command line argument, like -pp. Due to an integer overflow, the code attempts to create a huge std::vector, which causes Exiv2 to crash with an uncaught exception. This issue has been patched in version 0.28.8.
総合評価: CVE-2026-27631 は低リスク(16.8/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.26%、17 パーセンタイル) 推奨対応: 総合リスクは低く緊急対応は不要です。通常の保守サイクルでパッチを適用し、CVSS / EPSS が上昇したら優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.04% | 0.26% | +0.21% |
| 2 | 2026-03-03 | — | 0.04% | — |
EPSS の全履歴 (全 2 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 2.7 | 4.0 | LOW |
|
— | — | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-27631: 1 source package rows (exiv2); 16 state rows across 2 repos (3.23-community, edge-community); fixed 0, open 16. | https://security.alpinelinux.org/vuln/CVE-2026-27631 |
debian
|
not yet assigned | CVE-2026-27631 not yet assigned priority: Debian including 1 source packages (exiv2), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 2. | https://security-tracker.debian.org/tracker/CVE-2026-27631 |
gentoo
|
low | CVE-2026-27631: 1 GLSA(s) (202603-01), 1 atom(s) (media-gfx/exiv2); latest impact low. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2026-27631 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2026-27631 |
suse
|
medium | CVE-2026-27631 severity moderate: SUSE including 16 source package names (cockpit-bridge-322-slfo.1.1_2.1, cockpit-kdump-322-slfo.1.1_2.1, …), 29 product×package rows across 13 product lines (Image SL-Micro-EC2, Image SLE-Micro, … (13 product lines)): Fixed 27, First Fixed 2. | https://www.suse.com/security/cve/CVE-2026-27631/ |
ubuntu
|
medium | CVE-2026-27631 medium priority: Ubuntu including 1 source packages (exiv2), 7 status rows across 7 suites (bionic, focal, jammy, noble, questing, upstream, xenial): released 7. | https://ubuntu.com/security/CVE-2026-27631 |
| URL | タグ |
|---|---|
| https://github.com/Exiv2/exiv2/commit/659db316eef745899a778a1e0b760a971d1b69df | Patch |
| https://github.com/Exiv2/exiv2/issues/3513 | Issue Tracking |
| https://github.com/Exiv2/exiv2/pull/3514 | Issue Tracking Patch |
| https://github.com/Exiv2/exiv2/security/advisories/GHSA-p2pw-7935-c73j | Patch Vendor Advisory |