DEBIAN-CVE-2026-8507

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Source

https://security-tracker.debian.org/tracker/CVE-2026-8507

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-8507.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-8507

Upstream

CVE-2026-8507

Published

2026-05-17T19:16:24Z

Modified

2026-09-14T17:03:37Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

Crypt::OpenSSL::PKCS12 versions through 1.94 for Perl have out-of-bounds (OOB) write flaws. When parsing a PKCS12 file, with a >= 1 GiB OCTET STRING (or BIT STRING) attribute on a SAFEBAG, via info() or info_as_hash(), a heap out-of-bounds write would be triggered with remote-code-execution potential (RCE) due to a signed integer overflow in the size calculation passed to Renew().

References

https://security-tracker.debian.org/tracker/CVE-2026-8507

Affected packages

Debian:13 / libcrypt-openssl-pkcs12-perl

Package

Name: libcrypt-openssl-pkcs12-perl
Purl: pkg:deb/debian/libcrypt-openssl-pkcs12-perl?arch=source&distro=trixie

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.94-1

1.95-1

1.96-1

1.97-1

1.98-1

1.99-1

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-8507.json"

Debian:14 / libcrypt-openssl-pkcs12-perl