In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 9.8 · perlNVD modified 2026-10-14 19:16
Affected (CPE criteria) 1
cpe:2.3:a:perl:perl:5.34.0:-:*:*:*:*:*:*
References 5
- https://github.com/Perl/perl5/blob/79a7b254d85a10b65126ad99bf10e70480569d68/sv.c#L16336-L16345 Exploit
- https://security.netapp.com/advisory/ntap-20230915-0008/
- https://github.com/Perl/perl5/blob/79a7b254d85a10b65126ad99bf10e70480569d68/sv.c#L16336-L16345 Exploit
- https://security.netapp.com/advisory/ntap-20230915-0008/
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html