Bug 2077989 (CVE-2022-27404)
| Summary: | CVE-2022-27404 FreeType: Buffer overflow in sfnt_init_face | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Sage McTaggart <amctagga> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | ajax, caillon+fedoraproject, erik-fedora, fonts-bugs, gnome-sig, gparvin, jramanat, manisandro, mclasen, mkasik, njean, pahickey, rh-spice-bugs, rhughes, rjones, rstrode, sandmann, stcannon |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | freetype 2.12.0 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A heap buffer overflow flaw was found in Freetype’s sfnt_init_face() function in the sfobjs.c file. The vulnerability occurs when creating a face with a strange file and invalid index. This flaw allows an attacker to read a small amount of memory, causing the application to crash.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-12-05 03:33:27 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: | 2079203, 2079204, 2079270, 2079271, 2079272 | ||
| Bug Blocks: | 2077982 | ||
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Description
Sage McTaggart
2022-04-22 19:06:13 UTC
Created freetype tracking bugs for this issue: Affects: fedora-all [bug 2079203] Created mingw-freetype tracking bugs for this issue: Affects: fedora-all [bug 2079204] This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:7745 https://access.redhat.com/errata/RHSA-2022:7745 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:8340 https://access.redhat.com/errata/RHSA-2022:8340 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-2022-27404 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2024:0420 https://access.redhat.com/errata/RHSA-2024:0420 |