PCRE before 8.38 mishandles certain references, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8384 and CVE-2015-8392.
結論預警: CVE-2015-8395 綜合評估為中等風險(61.9/100):CVSS 技術影響為高級,利用機率(EPSS 3.54%) 核心證據: 近一日 EPSS 上升 +1.14%,被利用關注度持續升高。 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 | 2.40% | 3.54% | +1.14% |
| 2 | 2026-03-23 | 4.13% | 2.40% | -1.73% |
| 3 | 2026-03-10 | — | 4.13% | — |
完整 EPSS 歷史 (共 11 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 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2015-8395 not yet assigned priority: Debian including 1 source packages (pcre3), 2 status rows across 2 suites (bookworm, bullseye): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2015-8395 |
gentoo
|
normal | CVE-2015-8395: 1 GLSA(s) (201607-02), 1 atom(s) (dev-libs/libpcre); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2015-8395 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2015-8395 |
suse
|
critical | CVE-2015-8395 severity critical: SUSE including 35 source package names (0.9.1:libpcre1-8.39-7.1, 1.0.0:libpcre1-8.39-7.1, …), 156 product×package rows across 69 product lines (Container caasp/v4/default-http-backend, Container caasp/v4/dnsmasq-nanny, … (69 product lines)): Fixed 105, Known Not Affected 51. | https://www.suse.com/security/cve/CVE-2015-8395/ |
ubuntu
|
low | CVE-2015-8395 low priority: Ubuntu including 2 source packages (pcre2, pcre3), 16 status rows across 8 suites (precise, trusty, upstream, vivid, wily, xenial, yakkety, zesty): not-affected 9, DNE 4, released 2, ignored 1. | https://ubuntu.com/security/CVE-2015-8395 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| pcre | perl_compatible_regular_expression_library | <= 8.37 | cpe:2.3:a:pcre:perl_compatible_regular_expression_library:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-2750.html | |
| http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup | Release Notes |
| http://www.openwall.com/lists/oss-security/2015/11/29/1 | Mailing List Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2016:1132 | |
| https://bto.bluecoat.com/security-advisory/sa128 | Third Party Advisory |
| https://security.gentoo.org/glsa/201607-02 |