Bug 2133688 (CVE-2022-31628)
| Summary: | CVE-2022-31628 php: phar: infinite loop when decompressing quine gzip file | ||
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| Product: | [Other] Security Response | Reporter: | TEJ RATHI <trathi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | fedora, hhorak, jorton, mhoward, rcollet |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A vulnerability was found in PHP due to an infinite loop within the phar uncompressor code when processing "quines" gzip files. This vulnerability allows a remote attacker to pass a specially crafted archive to the application, and consume all available system resources, causing a denial of service condition.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-17 01:44:09 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2133690, 2135291, 2135293, 2135294, 2135295, 2135296, 2161666, 2161667 | ||
| Bug Blocks: | 2130767 | ||
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Description
TEJ RATHI
2022-10-11 07:52:07 UTC
Created php tracking bugs for this issue: Affects: fedora-all [bug 2133690] Upstream Commits: https://github.com/php/php-src/commit/404e8bdb68350931176a5bdc86fc417b34fb583d https://github.com/php/php-src/commit/432bf196d59bcb661fcf9cb7029cea9b43f490af This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:0848 https://access.redhat.com/errata/RHSA-2023:0848 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:0965 https://access.redhat.com/errata/RHSA-2023:0965 Will this be fixed in the PHP 7.4 Full Life Application Stream for RHEL8? This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:2417 https://access.redhat.com/errata/RHSA-2023:2417 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:2903 https://access.redhat.com/errata/RHSA-2023:2903 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2022-31628 |