GHSA-x77r-97gw-wh89 · 深刻度： high — Issue summary: Calling PKCS12_get_friendlyname() function on a maliciously crafted PKCS#12 file...
Issue summary: Calling PKCS12_get_friendlyname() function on a maliciously crafted PKCS#12 file with a BMPString (UTF-16BE) friendly name containing non-ASCII BMP code point can trigger a one byte write before the allocated buffer. Impact summary: The out-of-bounds write can cause a memory corruption which can have various consequences including a Denial of Service. The OPENSSL_uni2utf8() function performs a two-pass conversion of a PKCS#12 BMPString (UTF-16BE) to UTF-8. In the second pass, when emitting UTF-8 bytes, the helper function bmp_to_utf8() incorrectly forwards the remaining UTF-16 source byte count as the destination buffer capacity to UTF8_putc(). For BMP code points above U+07FF, UTF-8 requires three bytes, but the forwarded capacity can be just two bytes. UTF8_putc() then returns -1, and this negative value is added to the output length without validation, causing the length to become negative. The subsequent trailing NUL byte is then written at a negative offset, causing write outside of heap allocated buffer. The vulnerability is reachable via the public PKCS12_get_friendlyname() API when parsing attacker-controlled PKCS#12 files. While PKCS12_parse() uses a different code path that avoids this issue, PKCS12_get_friendlyname() directly invokes the vulnerable function. Exploitation requires an attacker to provide a malicious PKCS#12 file to be parsed by the application and the attacker can just trigger a one zero byte write before the allocated buffer. For that reason the issue was assessed as Low severity according to our Security Policy. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#12 implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0 and 1.1.1 are vulnerable to this issue. OpenSSL 1.0.2 is not affected by this issue.
総合評価: CVE-2025-69419 は中リスク（42.3/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.44%、35 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 0.06% | 0.44% | +0.39% |
| 2 | 2026-02-02 | 0.03% | 0.06% | +0.03% |
| 3 | 2026-01-28 | — | 0.03% | — |
EPSS の全履歴 （全 3 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 |
|---|---|---|---|---|---|---|
| 7.4 | 3.1 | HIGH |
|
2.2 | 5.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-x77r-97gw-wh89 · 深刻度： high — Issue summary: Calling PKCS12_get_friendlyname() function on a maliciously crafted PKCS#12 file...
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2025-69419: 1 source package rows (openssl); 147 state rows across 6 repos (3.19-main, 3.20-main, 3.21-main, 3.22-main, 3.23-main, edge-main); fixed 5, open 142. | https://security.alpinelinux.org/vuln/CVE-2025-69419 |
debian
|
not yet assigned | CVE-2025-69419 not yet assigned priority: Debian including 1 source packages (openssl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2025-69419 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2025-69419 |
suse
|
medium | CVE-2025-69419 severity moderate: SUSE including 446 source package names (1.1.1-1.15:libopenssl3-3.2.3-150700.5.24.1, 1.1.1-1.15:openssl-3-3.2.3-150700.5.24.1, …), 1444 product×package rows across 299 product lines (Container private-registry/harbor-core, Container private-registry/harbor-exporter, … (299 product lines)): Fixed 1049, Known Affected 231, Known Not Affected 157, First Fixed 7. | https://www.suse.com/security/cve/CVE-2025-69419/ |
ubuntu
|
low | CVE-2025-69419 low priority: Ubuntu including 4 source packages (edk2, nodejs, openssl, openssl1.0), 32 status rows across 9 suites (bionic, focal, jammy, noble, plucky, questing, trusty, upstream, xenial): needs-triage 11, not-affected 8, released 6, DNE 4, ignored 2, needed 1. | https://ubuntu.com/security/CVE-2025-69419 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| openssl | openssl | >= 1.1.1, < 1.1.1ze | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
| openssl | openssl | >= 3.0.0, < 3.0.19 | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
| openssl | openssl | >= 3.3.0, < 3.3.6 | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
| openssl | openssl | >= 3.4.0, < 3.4.4 | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
| openssl | openssl | >= 3.5.0, < 3.5.5 | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |
| openssl | openssl | >= 3.6.0, < 3.6.1 | cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* |