CVE-2020-7059
CRITICAL9.1EPSS 2.4%OOB read in php_strip_tags_ex
發布日:2020/2/10修改日:2026/4/28
描述
When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.
受影響套件(5)
- Bitnami/libphp>= 7.2.0, < 7.2.27, >= 7.3.0, < 7.3.14, >= 7.4.0, < 7.4.2
- Bitnami/php>= 7.2.0, < 7.2.27, >= 7.3.0, < 7.3.14, >= 7.4.0, < 7.4.2
- Bitnami/php-min>= 7.2.0, < 7.2.27, >= 7.3.0, < 7.3.14, >= 7.4.0, < 7.4.2
- Debian/php5from 0, < 5.6.40+dfsg-0+deb8u9
- Debian/php7.4from 0, < 7.4.2-7
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
參考連結(16)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-7059
- WEBhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html
- WEBhttps://bugs.php.net/bug.php?id=79099
- WEBhttps://lists.debian.org/debian-lts-announce/2020/02/msg00030.html
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2020-7059
- WEBhttps://seclists.org/bugtraq/2020/Feb/27
- WEBhttps://seclists.org/bugtraq/2020/Feb/31
- WEBhttps://seclists.org/bugtraq/2021/Jan/3
- WEBhttps://security.gentoo.org/glsa/202003-57
- WEBhttps://security.netapp.com/advisory/ntap-20200221-0002/
- WEBhttps://usn.ubuntu.com/4279-1/
- WEBhttps://www.debian.org/security/2020/dsa-4626
- WEBhttps://www.debian.org/security/2020/dsa-4628
- WEBhttps://www.oracle.com/security-alerts/cpuApr2021.html
- WEBhttps://www.oracle.com/security-alerts/cpujul2020.html
- WEBhttps://www.tenable.com/security/tns-2021-14