The read_image_tga function in gd_tga.c in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA image.
结论预警: CVE-2016-6905 综合评估为中等风险(56.2/100):CVSS 技术影响为中级,利用概率(EPSS 2.56%) 核心证据: 近一日 EPSS 上升 +1.15%,被利用关注度持续升高。 强制指令: 梳理受影响资产并纳入修补计划。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.41% | 2.56% | +1.15% |
| 2 | 2026-03-28 | 1.09% | 1.41% | +0.32% |
| 3 | 2025-03-30 | — | 1.09% | — |
完整 EPSS 历史 (共 12 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 6.5 | 3.0 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-6905 not yet assigned priority: Debian including 1 source packages (libgd2), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-6905 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2016-6905 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2016-6905/ |
ubuntu
|
medium | CVE-2016-6905 medium priority: Ubuntu including 3 source packages (libgd2, php5, php7.0), 12 status rows across 4 suites (precise, trusty, upstream, xenial): not-affected 4, DNE 3, needs-triage 3, released 2. | https://ubuntu.com/security/CVE-2016-6905 |
| URL | 标签 |
|---|---|
| http://libgd.github.io/release-2.2.3.html | |
| http://lists.opensuse.org/opensuse-updates/2016-08/msg00121.html | Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/08/23/1 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/91743 | Third Party Advisory VDB Entry |
| https://github.com/libgd/libgd/commit/01c61f8ab110a77ae64b5ca67c244c728c506f03 | Issue Tracking Patch |
| https://github.com/libgd/libgd/commit/3c2b605d72e8b080dace1d98a6e50b46c1d12186 | Issue Tracking Patch |
| https://github.com/libgd/libgd/issues/248 | Issue Tracking Patch |
| https://github.com/libgd/libgd/pull/251 | Issue Tracking Patch |