Bug 2224367 (CVE-2023-38559)
| Summary: | CVE-2023-38559 ghostscript: Out-of-bound read in base/gdevdevn.c:1973 in devn_pcx_write_rle could result in DoS | ||
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| Product: | [Other] Security Response | Reporter: | Michael Kaplan <mkaplan> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | security-response-team |
| 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 buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 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: | 2224371, 2224372, 2224373, 2224374, 2225380, 2228122 | ||
| Bug Blocks: | 2224370 | ||
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Description
Michael Kaplan
2023-07-20 14:43:26 UTC
References: https://bugs.ghostscript.com/show_bug.cgi?id=706897 https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=d81b82c70bc1 Created ghostscript tracking bugs for this issue: Affects: fedora-all [bug 2225380] This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:6544 https://access.redhat.com/errata/RHSA-2023:6544 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:7053 https://access.redhat.com/errata/RHSA-2023:7053 |