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bdu:2020-04039

Withdrawn: BELL-CVE-2020-10543 — CVE-2020-10543 does not affect BellSoft software

Withdrawn by the publisher.

certfr-2021-avi-589 — De multiples vulnérabilités ont été découvertes dans Juniper Junos Space Log Collector. Certaines d'entre elles permett…

certfr-2021-avi-589

CLEANSTART-2026-RP32633 — Security fix for CVE-2020-10543 applied in: perl 5.30.3-r0

Affected: CleanStart: perl

Security vulnerability affects the perl package. This issue is resolved in later releases. See references for vulnerability details.

cnvd-2020-37944

EUVD-2026-39880

fkie_cve-2020-10543

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.

gsd-2020-10543

ICSA-23-348-10 — Siemens SIMATIC S7-1500

expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE. shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees run-mailcap in the Debian mime-support package before 3.52-1+deb7u1 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename. In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9 Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start o…

openSUSE-SU-2020:0850-1 — Security update for perl

Security update for perl

RHSA-2021:0883 — Red Hat Security Advisory: perl security update

perl: heap-based buffer overflow in regular expression compiler leads to DoS perl: corruption of intermediate language state of compiled regular expression due to integer overflow leads to DoS perl: corruption of intermediate language state of compiled regular expression due to recursive S_study_chunk() calls leads to DoS

SUSE-SU-2020:1662-1 — Security update for perl

Security update for perl

UBUNTU-CVE-2020-10543

Affected: Ubuntu:Pro:14.04:LTS: perl, Ubuntu:16.04:LTS: perl, Ubuntu:18.04:LTS: perl, Ubuntu:20.04:LTS: perl

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario. Additionally, the target system needs a sufficient amount of memory to allocate partial expansions of the nested quantifiers prior to the overflow occurring. This requirement is unlikely to be met on 64bit systems.]

VDE-2022-010 — PHOENIX CONTACT: Multiple Linux component vulnerabilities fixed in latest AXC F x152 LTS release

PLCnext Control AXC F x152 is certified according to IEC 62443-4-1 and IEC 62443-4-2. This certification requires that all third-party components used in the firmware are regularly checked for known vulnerabilities.

Firmware components in version 2021.06 had already been updated. For the 2022.0 LTS version more firmware components have been updated implicitly fixing the vulnerabilities listed. The vulnerabilities listed above have not been individually verified in terms of actual impact and/or limitations in combination with the affected products listed. The current LTS release 2022.0 LTS contains updates of integrated third-party libraries, SDKs and other third-party software to address these issues nevertheless.

UPDATE A (April 4th, 2022): Added RFC 4072 (Art. No. 1051328) and fixed affected version of AXC F 3152

WID-SEC-W-2023-1319 — Perl: Mehrere Schwachstellen ermöglichen Ausführen von beliebigem Programmcode mit den Rechten des Dienstes

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Perl ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuführen oder einen Denial of Service Angriff durchzuführen.