CVE-Katalog
CVE-2026-57433
Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record. retrieve_hook_common reads a signed 32-bit item count from an SX_HOOK record and cal
- Schweregrad
- Critical · CVSS 9.1
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.36% · Oct 23, 2026
Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record. retrieve_hook_common reads a signed 32-bit item count from an SX_HOOK record and calls av_extend with that count plus one. A count of I32_MAX wraps the addition to a negative value. A crafted blob passed to thaw or retrieve triggers the overflow; av_extend receives the negative count and dies with a panic, terminating the deserialization.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | perl | sid | 5.42.3-1 | fixed |
| Debian | perl | forky | 5.42.3-1 | fixed |
| Debian | perl | trixie | 5.40.1-6+deb13u1 | fixed |
| Debian | perl | bookworm | 5.36.0-7+deb12u3 | vulnerable |
| Debian | perl | bookworm-security | 5.36.0-7+deb12u4 | fixed |
| Cpe | perl | Not reported | Not reported | vulnerable |
| Ubuntu | perl | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | libperl-dev | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | libperl5.38t64 | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | perl-base | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | perl-debug | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | perl-doc | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | perl-modules-5.38 | noble | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | perl | pro | 5.28.1-6build1 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-7 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9build1 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9ubuntu0.2 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9ubuntu0.3 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9ubuntu0.4 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9ubuntu0.5 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9ubuntu0.5+esm2 | vulnerable |
| Ubuntu | perl | pro | 5.30.0-9ubuntu0.5+esm3 | fixed |
| Ubuntu | perl | 22.04 | 5.32.1-3ubuntu3 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.1 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.2 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.3 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.4 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.5 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.7 | vulnerable |
| Ubuntu | perl | 22.04 | 5.34.0-3ubuntu1.8 | fixed |
| Ubuntu | perl | 24.04 | 5.36.0-9ubuntu1 | vulnerable |
| Ubuntu | perl | 24.04 | 5.36.0-10ubuntu1 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2build1 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2build2 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2build2.1 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2ubuntu0.1 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2ubuntu0.2 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2ubuntu0.3 | vulnerable |
| Ubuntu | perl | 24.04 | 5.38.2-3.2ubuntu0.4 | fixed |
| Ubuntu | perl | 26.04 | 5.40.1-6build1 | vulnerable |
| Ubuntu | perl | 26.04 | 5.40.1-7build1 | vulnerable |
| Ubuntu | perl | 26.04 | 5.40.1-7ubuntu0.1 | vulnerable |
| Ubuntu | perl | 26.04 | 5.40.1-7ubuntu0.2 | vulnerable |
| Ubuntu | perl | 26.04 | 5.40.1-7ubuntu0.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | perl | source | sid | 5.40.1-8 | not yet assigned | Not reported | [1138906] |
| Debian | perl | source | forky | 5.40.1-8 | not yet assigned | Not reported | [1138906] |
| Debian | perl | source | trixie | 5.40.1-6+deb13u1 | not yet assigned | Not reported | [1138906] |
| Debian | perl | source | bookworm | 5.36.0-7+deb12u4 | not yet assigned | Not reported | [1138906] |
| Ubuntu | perl | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | libperl-dev | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | libperl5.38t64 | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | perl-base | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | perl-debug | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | perl-doc | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | perl-modules-5.38 | deb | noble | 5.38.2-3.2ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | perl | deb | pro | 5.30.0-9ubuntu0.5+esm3 | Not reported | UBUNTU-CVE-2026-57433 | Not reported |
| Ubuntu | perl | deb | 22.04 | 5.34.0-3ubuntu1.8 | Not reported | UBUNTU-CVE-2026-57433 | Not reported |
| Ubuntu | perl | deb | 24.04 | 5.38.2-3.2ubuntu0.4 | Not reported | UBUNTU-CVE-2026-57433 | Not reported |
| Ubuntu | perl | deb | 26.04 | 5.40.1-7ubuntu0.3 | Not reported | UBUNTU-CVE-2026-57433 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libperl5.36]Betroffen
Quellpaket: [perl]
Details (4)
5.36.0-7+deb12u3· amd64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· arm64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· amd64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· arm64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
- [libperl-dev]Betroffen
Quellpaket: [perl]
Details (4)
5.36.0-7+deb12u3· amd64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· arm64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· amd64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· arm64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
- [perl]Betroffen
Details (4)
5.36.0-7+deb12u3· amd64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· arm64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· amd64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· arm64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
- [perl-base]Betroffen
Quellpaket: [perl]
Details (4)
5.36.0-7+deb12u3· amd64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· arm64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· amd64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· arm64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
- [perl-debug]Betroffen
Quellpaket: [perl]
Details (4)
5.36.0-7+deb12u3· amd64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· arm64 · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· amd64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· arm64 · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
- [perl-doc]Betroffen
Quellpaket: [perl]
Details (4)
5.36.0-7+deb12u3· all · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· all · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· all · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· all · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
- [perl-modules-5.36]Betroffen
Quellpaket: [perl]
Details (4)
5.36.0-7+deb12u3· all · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u3· all · bookwormBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· all · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
5.36.0-7+deb12u2· all · bookworm-securityBetroffen · Behoben:
5.36.0-7+deb12u4nvd · perl · debian · bookworm; nvd · perl · debian · 12
[Debian 13 (Trixie)]
- [libperl5.40]Betroffen
Quellpaket: [perl]
Details (2)
5.40.1-6· amd64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· arm64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
- [libperl-dev]Betroffen
Quellpaket: [perl]
Details (2)
5.40.1-6· amd64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· arm64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
- [perl]Betroffen
Details (2)
5.40.1-6· amd64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· arm64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
- [perl-base]Betroffen
Quellpaket: [perl]
Details (2)
5.40.1-6· amd64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· arm64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
- [perl-debug]Betroffen
Quellpaket: [perl]
Details (2)
5.40.1-6· amd64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· arm64 · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
- [perl-doc]Betroffen
Quellpaket: [perl]
Details (2)
5.40.1-6· all · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· all · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
- [perl-modules-5.40]Betroffen
Quellpaket: [perl]
Details (2)
5.40.1-6· all · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
5.40.1-6· all · trixieBetroffen · Behoben:
5.40.1-6+deb13u1nvd · perl · debian · 13
Beobachtet:
Referenzen
- [https://nvd.nist.gov/vuln/detail/CVE-2026-57433]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-57433]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-57433]
- [https://security-tracker.debian.org/tracker/CVE-2026-57433]
- [https://ubuntu.com/security/notices/USN-8684-1]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Ubuntu Security Notices (USN)]