CVE-2020-7064

Name
CVE-2020-7064
Description
In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://bugs.php.net/bug.php?id=79282
Third Party Advisory https://security.netapp.com/advisory/ntap-20200403-0001/
Mailing List https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
Third Party Advisory https://usn.ubuntu.com/4330-1/
Third Party Advisory https://usn.ubuntu.com/4330-2/
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
Third Party Advisory https://www.debian.org/security/2020/dsa-4717
Third Party Advisory https://www.debian.org/security/2020/dsa-4719
Third Party Advisory https://www.oracle.com/security-alerts/cpujan2021.html
CONFIRM https://www.tenable.com/security/tns-2021-14

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* php >= 7.2.0 < 7.2.9
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* php >= 7.3.0 < 7.3.16
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* php >= 7.4.0 < 7.4.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status