The rsa_verify_hash_ex function in rsa_verify_hash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a Bleichenbacher signature forgery attack.
結論預警: CVE-2016-6129 綜合評估為中等風險(48.4/100):CVSS 技術影響為高級,利用機率(EPSS 0.78%) 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.18% | 0.78% | +0.59% |
| 2 | 2026-06-06 | 0.14% | 0.18% | +0.04% |
| 3 | 2025-04-14 | — | 0.14% | — |
完整 EPSS 歷史 (共 9 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-6129 not yet assigned priority: Debian including 1 source packages (libtomcrypt), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-6129 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-6129 |
ubuntu
|
medium | CVE-2016-6129 medium priority: Ubuntu including 1 source packages (libtomcrypt), 8 status rows across 8 suites (artful, bionic, precise, trusty, upstream, xenial, yakkety, zesty): ignored 3, released 3, needs-triage 1, not-affected 1. | https://ubuntu.com/security/CVE-2016-6129 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| trustedfirmware | op-tee | < 2.2.0 | cpe:2.3:o:trustedfirmware:op-tee:*:*:*:*:*:*:*:* |
| libtom | libtomcrypt | <= 1.17 | cpe:2.3:a:libtom:libtomcrypt:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1370955 | Issue Tracking Patch |
| https://github.com/libtom/libtomcrypt/commit/5eb9743410ce4657e9d54fef26a2ee31a1b5dd0 | Issue Tracking Patch Third Party Advisory |
| https://www.op-tee.org/advisories/ | Vendor Advisory |