Astra Linux – vulnerability in Perl

Versions of Perl stored prior to 3.41 suffer from a signed integer overflow when deserializing a specially crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and passes that count plus one to avextend. When the count exceeds I32MAX, the addition resul...

Medium: perl-Storable

Issue Overview: Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negati...

Amazon Linux 2023 : perl-Storable, perl-Storable-tests (ALAS2023-2026-3203)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3203 advisory. Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls...

EulerOS 2.0 SP11 : perl-Storable (EulerOS-SA-2026-4362)

According to the versions of the perl-Storable packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads ...

EulerOS 2.0 SP11 : perl-Storable (EulerOS-SA-2026-4272)

According to the versions of the perl-Storable packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads ...

Amazon Linux 2 : perl-Storable (ALAS-2026-3989)

The version of perl-Storable installed on the remote host is prior to 2.45-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3989 advisory. Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record...

Medium: perl-Storable

Issue Overview: Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negati...

CLSA-2026-1788175793 Fix CVE(s): CVE-2026-57433

SECURITY UPDATE: signed integer overflow in Storable SXHOOK deserialization - debian/patches/fixes/CVE-2026-57433.patch: croak on a hook data item count of I32MAX before avextend is called with an overflowed negative count in retrievehook in dist/Storable/Storable.xs - CVE-2026-57433...

CLSA-2026-1788175535 Fix CVE(s): CVE-2026-57433

SECURITY UPDATE: signed integer overflow when deserializing a crafted Storable SXHOOK record - debian/patches/CVE-2026-57433.patch: reject a hook data item count of I32MAX in retrievehook in dist/Storable/Storable.xs before it is incremented and passed to avextend - CVE-2026-57433...

CVE-2026-57433

A flaw was found in Storable. This vulnerability allows a remote attacker to cause a denial of service DoS by providing a specially crafted data blob during deserialization. The flaw occurs due to a signed integer overflow when processing an SXHOOK record, leading to a negative count being passed...

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record

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AZL-92415 CVE-2026-57433 affecting package perl for versions less than 5.38.2-514

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433 Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SX_HOOK record

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433: Integer Overflow or Wraparound

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433: Integer Overflow or Wraparound

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...

CVE-2026-57433: Integer Overflow or Wraparound

Storable versions before 3.41 for Perl have a signed integer overflow when deserializing a crafted SXHOOK record. retrievehookcommon reads a signed 32-bit item count from an SXHOOK record and calls avextend with that count plus one. A count of I32MAX wraps the addition to a negative value. A...