Bug 1535246 (CVE-2018-5711)
| Summary: | CVE-2018-5711 gd: Infinite loop in gdImageCreateFromGifCtx() in gd_gif_in.c | ||
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| Product: | [Other] Security Response | Reporter: | Laura Pardo <lpardo> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | caolanm, databases-maint, fedora, hhorak, jorton, panovotn, rcollet, webstack-team |
| Target Milestone: | --- | Keywords: | Reopened, Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | php 5.6.33, php 7.0.27, php 7.1.13, php 7.2.1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in libgd in PHP, where an infinite loop in the GD GIF core parsing function can lead to a denial of service, a remote attacker could exploit this vulnerability to exhaust server resources by providing specially crafted GIF files.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-11-20 18:51:10 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: | 1535247, 1535944, 1554327, 1649012, 1774510, 1774511 | ||
| Bug Blocks: | 1535248 | ||
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Description
Laura Pardo
2018-01-16 23:16:32 UTC
Created php tracking bugs for this issue: Affects: fedora-all [bug 1535247] This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS Via RHSA-2018:1296 https://access.redhat.com/errata/RHSA-2018:1296 PHP upstream commit: http://git.php.net/?p=php-src.git;a=commitdiff;h=8d6e9588671136837533fe3785657c31c5b52767 libgd upstream merge request and commit: https://github.com/libgd/libgd/issues/420 https://github.com/libgd/libgd/commit/a11f47475e6443b7f32d21f2271f28f417e2ac04 This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS Via RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:2519 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-2018-5711 |