CVE-2019-9021 (GCVE-0-2019-9021)

Vulnerability from cvelistv5 – Published: 2019-02-22 23:00 – Updated: 2024-08-04 21:31
VLAI?
Summary
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file name, a different vulnerability than CVE-2018-20783. This is related to phar_detect_phar_fname_ext in ext/phar/phar.c.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://usn.ubuntu.com/3902-2/ vendor-advisoryx_refsource_UBUNTU
https://www.debian.org/security/2019/dsa-4398 vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/3902-1/ vendor-advisoryx_refsource_UBUNTU
https://bugs.php.net/bug.php?id=77247 x_refsource_MISC
http://www.securityfocus.com/bid/107156 vdb-entryx_refsource_BID
http://www.securityfocus.com/bid/106747 vdb-entryx_refsource_BID
https://security.netapp.com/advisory/ntap-2019032… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2519 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3299 vendor-advisoryx_refsource_REDHAT
Show details on NVD website
To clipboard 

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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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