Bug 2087190 (CVE-2022-27337)
| Summary: | CVE-2022-27337 poppler: A logic error in the Hints::Hints function can cause denial of service | ||
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| Product: | [Other] Security Response | Reporter: | Patrick Del Bello <pdelbell> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | caillon+fedoraproject, feborges, gnome-sig, manisandro, mclasen, mkasik, rdieter, rhughes, rstrode, sandmann |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | poppler 22.04.0 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A logic error was found in Popplers' Hints::Hints function in the Hints.cc file. This flaw allows an attacker to trick a user into opening a crafted PDf file into the pdftops utility, which causes the program to hang for a long time, leading to a denial of service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-12-06 08:34:54 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: | 2090965, 2090966, 2090969, 2090970 | ||
| Bug Blocks: | 2087191 | ||
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Description
Patrick Del Bello
2022-05-17 14:27:18 UTC
Created mingw-poppler tracking bugs for this issue: Affects: fedora-all [bug 2090966] Created poppler tracking bugs for this issue: Affects: fedora-all [bug 2090965] Issue: https://gitlab.freedesktop.org/poppler/poppler/-/issues/1230 Fix: https://gitlab.freedesktop.org/poppler/poppler/-/commit/81044c64b9ed9a10ae82a28bac753060bdfdac74 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:7594 https://access.redhat.com/errata/RHSA-2022:7594 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:8151 https://access.redhat.com/errata/RHSA-2022:8151 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-2022-27337 |