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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:perl:perl:5.26.0:rc1:*:*:*:*:*:*
  • CPE Name Search: true
There are 18 matching records.
Displaying matches 1 through 18.
Vuln ID Summary CVSS Severity
CVE-2021-36770

Encode.pm, as distributed in Perl through 5.34.0, allows local users to gain privileges via a Trojan horse Encode::ConfigLocal library (in the current working directory) that preempts dynamic module loading. Exploitation requires an unusual configuration, and certain 2021 versions of Encode.pm (3.05 through 3.11). This issue occurs because the || operator evaluates @INC in a scalar context, and thus @INC has only an integer value.

Published: August 11, 2021; 7:15:07 PM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2020-12723

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.

Published: June 05, 2020; 11:15:10 AM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2020-10878

Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.

Published: June 05, 2020; 10:15:10 AM -0400
V3.1: 8.6 HIGH
V2.0: 7.5 HIGH
CVE-2018-18314

Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Published: December 07, 2018; 4:29:00 PM -0500
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2018-18313

Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory.

Published: December 07, 2018; 4:29:00 PM -0500
V3.0: 9.1 CRITICAL
V2.0: 6.4 MEDIUM
CVE-2018-18311

Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Published: December 07, 2018; 4:29:00 PM -0500
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2018-18312

Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Published: December 05, 2018; 5:29:00 PM -0500
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2018-12015

In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name.

Published: June 07, 2018; 9:29:00 AM -0400
V3.0: 7.5 HIGH
V2.0: 6.4 MEDIUM
CVE-2018-6913

Heap-based buffer overflow in the pack function in Perl before 5.26.2 allows context-dependent attackers to execute arbitrary code via a large item count.

Published: April 17, 2018; 4:29:00 PM -0400
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2017-12814

Stack-based buffer overflow in the CPerlHost::Add method in win32/perlhost.h in Perl before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 on Windows allows attackers to execute arbitrary code via a long environment variable.

Published: September 27, 2017; 9:29:01 PM -0400
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2017-12883

Buffer overflow in the S_grok_bslash_N function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to disclose sensitive information or cause a denial of service (application crash) via a crafted regular expression with an invalid '\N{U+...}' escape.

Published: September 19, 2017; 2:29:00 PM -0400
V3.0: 9.1 CRITICAL
V2.0: 6.4 MEDIUM
CVE-2017-12837

Heap-based buffer overflow in the S_regatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service (out-of-bounds write) via a regular expression with a '\N{}' escape and the case-insensitive modifier.

Published: September 19, 2017; 2:29:00 PM -0400
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2016-1246

Buffer overflow in the DBD::mysql module before 4.037 for Perl allows context-dependent attackers to cause a denial of service (crash) via vectors related to an error message.

Published: October 05, 2016; 12:59:00 PM -0400
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2011-3599

The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack.

Published: October 10, 2011; 6:55:06 AM -0400
V3.x:(not available)
V2.0: 5.8 MEDIUM
CVE-2011-2201

The Data::FormValidator module 4.66 and earlier for Perl, when untaint_all_constraints is enabled, does not properly preserve the taint attribute of data, which might allow remote attackers to bypass the taint protection mechanism via form input.

Published: September 14, 2011; 12:05:23 PM -0400
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2010-1168

The Safe (aka Safe.pm) module before 2.25 for Perl allows context-dependent attackers to bypass intended (1) Safe::reval and (2) Safe::rdo access restrictions, and inject and execute arbitrary code, via vectors involving implicitly called methods and implicitly blessed objects, as demonstrated by the (a) DESTROY and (b) AUTOLOAD methods, related to "automagic methods."

Published: June 21, 2010; 12:30:01 PM -0400
V3.x:(not available)
V2.0: 7.5 HIGH
CVE-2009-1884

Off-by-one error in the bzinflate function in Bzip2.xs in the Compress-Raw-Bzip2 module before 2.018 for Perl allows context-dependent attackers to cause a denial of service (application hang or crash) via a crafted bzip2 compressed stream that triggers a buffer overflow, a related issue to CVE-2009-1391.

Published: August 19, 2009; 1:30:00 PM -0400
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2009-0663

Heap-based buffer overflow in the DBD::Pg (aka DBD-Pg or libdbd-pg-perl) module 1.49 for Perl might allow context-dependent attackers to execute arbitrary code via unspecified input to an application that uses the getline and pg_getline functions to read database rows.

Published: April 30, 2009; 4:30:00 PM -0400
V3.x:(not available)
V2.0: 7.5 HIGH