Bug 2253562 (CVE-2023-49464)
| Summary: | CVE-2023-49464 libheif: UAF | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Nick Tait <ntait> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libheif 1.18.0 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A heap buffer overflow flaw was found in the get_luma_bits_per_pixel_from_configuration_unci function in libheif. This flaw allows an attacker to cause a crash or other possible unspecified impacts. The highest threat from this vulnerability is to system availability.
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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: | 2253563 | ||
| Bug Blocks: | |||
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Description
Nick Tait
2023-12-07 22:40:33 UTC
Created libheif tracking bugs for this issue: Affects: fedora-all [bug 2253563] |