VulnerabilityModified
CVE-2019-11040
This may lead to information disclosure or crash.
CRITICAL 9.1EPSS 4.07%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 4.07% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- php/php · redhat/software collections · opensuse/leap · debian/debian linux
- Source
- security@php.net
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.htmlMailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2519Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3299Third Party Advisory
- https://bugs.php.net/bug.php?id=77988Exploit, Mailing List, Vendor Advisory
- https://seclists.org/bugtraq/2019/Sep/35Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Sep/38Mailing List, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4527Third Party Advisory
- https://www.debian.org/security/2019/dsa-4529Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.htmlMailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2519Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3299Third Party Advisory
- https://bugs.php.net/bug.php?id=77988Exploit, Mailing List, Vendor Advisory
- https://seclists.org/bugtraq/2019/Sep/35Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Sep/38Mailing List, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4527Third Party Advisory
- https://www.debian.org/security/2019/dsa-4529Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.