Bug 2208602 (CVE-2023-31972)
Summary: | CVE-2023-31972 yasm: use-after-free in pp_getline() in modules/preprocs/nasm/nasm-pp.c | ||
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Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
Component: | vulnerability | Assignee: | Nobody <nobody> |
Status: | NEW --- | QA Contact: | |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | unspecified | CC: | fjansen, nickc, sipoyare |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | 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: | 2208603, 2208604, 2208616, 2208617 | ||
Bug Blocks: | 2196620 |
Description
Guilherme de Almeida Suckevicz
2023-05-19 18:00:02 UTC
Created yasm tracking bugs for this issue: Affects: epel-all [bug 2208604] Affects: fedora-all [bug 2208603] This should be rejected as per yasm security policy, unless there's a way this could be exploited using *trusted* input: https://github.com/yasm/yasm/blob/master/SECURITY.md |