medium6.5
CVE-2020-7064
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 malicio…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Php | Php | from 7.2.0 before 7.2.29 from 7.3.0 before 7.3.16 from 7.4.0 before 7.4.4 |
| Debian | Debian Linux | Versions 8.0, 9.0, 10.0 |
| Canonical | Ubuntu Linux | Versions 12.04, 14.04, 16.04, 18.04, 19.10, 20.04 |
| Opensuse | Leap | Version 15.1 |
| Tenable | Tenable.Sc | before 5.19.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
- https://bugs.php.net/bug.php?id=79282
- https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
- https://security.netapp.com/advisory/ntap-20200403-0001/
- https://usn.ubuntu.com/4330-1/
- https://usn.ubuntu.com/4330-2/
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.tenable.com/security/tns-2021-14
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
- https://bugs.php.net/bug.php?id=79282
- https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
- https://security.netapp.com/advisory/ntap-20200403-0001/
- https://usn.ubuntu.com/4330-1/
- https://usn.ubuntu.com/4330-2/
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.tenable.com/security/tns-2021-14