CVE-2019-11035

MEDIUM

Description

When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_iif_add_value function. This may lead to information disclosure or crash.

References

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html

https://access.redhat.com/errata/RHSA-2019:2519

https://access.redhat.com/errata/RHSA-2019:3299

https://bugs.php.net/bug.php?id=77831

https://lists.debian.org/debian-lts-announce/2019/05/msg00035.html

https://seclists.org/bugtraq/2019/Sep/38

https://security.netapp.com/advisory/ntap-20190502-0001/

https://support.f5.com/csp/article/K44590877

https://usn.ubuntu.com/3953-1/

https://usn.ubuntu.com/3953-2/

https://www.debian.org/security/2019/dsa-4529

Details

Source: MITRE

Published: 2019-04-18

Updated: 2020-10-02

Type: CWE-125

Risk Information

CVSS v2.0

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Impact Score: 5.2

Exploitability Score: 3.9

Severity: CRITICAL