CVE-2015-8390
published 2015-12-02CVE-2015-8390: PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory…
PriorityP338critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
4.62%
90.6th percentile
PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | pcre3 | < pcre3 2:8.38-1 (bookworm) | pcre3 2:8.38-1 (bookworm) |
| fedoraproject | fedora | — | — |
| pcre | perl_compatible_regular_expression_library | <= 8.37 | — |
| php | php | >= 5.5.0 < 5.5.32 | 5.5.32 |
| php | php | >= 5.6.0 < 5.6.18 | 5.6.18 |
| php | php | >= 7.0.0 < 7.0.3 | 7.0.3 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
PCRE vulnerabilities
vendor_ubuntu·2016-03-29
CVE-2014-9769 PCRE vulnerabilities
Title: PCRE vulnerabilities
Summary: PCRE could be made to crash or run programs if it processed a
specially-crafted regular expression.
It was discovered that PCRE incorrectly handled certain regular
expressions. A remote attacker could use this issue to cause applications
using PCRE to crash, resulting in a denial of service, or possibly execute
arbitrary code.
Instructions: After a standard system update you need to restart applications using PCRE,
such as the Apache HTTP server and Nginx, to make all the necessary
changes.
Red Hat
pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)
vendor_redhat·2015-11-23·CVSS 9.8
CVE-2015-8390 [CRITICAL] pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)
pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)
PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
Package: pcre (Red Hat Directory Server 8) - Not affected
Package: pcre (Red Hat Enterprise Linux 5) - Not affected
Package: glib2 (Red Hat Enterprise Linux 6) - Will not fix
Package: pcre (Red Hat Enterprise Linux 6) - Will not fix
Package: glib2 (Red Hat Enterprise Linux 7) - Will not fix
Package: pcre (Red Hat Enterprise Linux 7) - Will not fix
Package: virtuoso-opensource (Red Hat Enterpr
Debian
CVE-2015-8390: pcre3 - PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which...
vendor_debian·2015·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390: pcre3 - PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which...
PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
Scope: local
bookworm: resolved (fixed in 2:8.38-1)
bullseye: resolved (fixed in 2:8.38-1)
GHSA
GHSA-6788-8v9x-34c3: PCRE before 8
ghsa_unreviewed·2022-05-17
CVE-2015-8390 [HIGH] CWE-119 GHSA-6788-8v9x-34c3: PCRE before 8
PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
OSV
CVE-2015-8390: PCRE before 8
osv·2015-12-02·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390: PCRE before 8
PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2015-8390 pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
bugzilla·2015-12-02·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390 pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
CVE-2015-8390 pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple
Bugzilla
CVE-2015-8390 pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)
bugzilla·2015-12-02·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390 pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)
CVE-2015-8390 pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)
It was found that PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which are incorrectly compiled and could cause reading from uninitialized memory or an incorrect error diagnosis, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression.
Discussion:
Created pcre tracking bugs for this issue:
Affects: fedora-all [bug 1287667]
---
Created glib2 tracking bugs for this issue:
Affects: fedora-all [bug 1287669]
---
Created mingw-pcre tracking bugs for this issue:
Affects: fedora-all [bug 1287668]
Affects: epel-7 [bug 1287670]
---
Corresponds to item 22 in
Bugzilla
CVE-2015-8390 glib2: pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
bugzilla·2015-12-02·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390 glib2: pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
CVE-2015-8390 glib2: pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects mu
Bugzilla
CVE-2015-8390 mingw-pcre: pcre: Reading from uninitialized memory when processing certain patterns [epel-7]
bugzilla·2015-12-02·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390 mingw-pcre: pcre: Reading from uninitialized memory when processing certain patterns [epel-7]
CVE-2015-8390 mingw-pcre: pcre: Reading from uninitialized memory when processing certain patterns [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
epel-7 tracking bug f
Bugzilla
CVE-2015-8390 mingw-pcre: pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
bugzilla·2015-12-02·CVSS 9.8
CVE-2015-8390 [CRITICAL] CVE-2015-8390 mingw-pcre: pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
CVE-2015-8390 mingw-pcre: pcre: Reading from uninitialized memory when processing certain patterns [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affec
Tenable
[R5] SecurityCenter 5.2.0 Affected by Third-party Library Vulnerabilities
blogs_tenable·2016-03-08
[R5] SecurityCenter 5.2.0 Affected by Third-party Library Vulnerabilities
## Cloud Exposure
Tenable Cloud Security (CNAPP) Request a demo
Tenable Cloud Vulnerability Management Request a demo
Tenable CIEM Request a demo
Secure your cloud
## Vulnerability Exposure
Tenable Vulnerability Management Try for free
Tenable Security Center Request a demo
Tenable Web App Scanning Try for free
Tenable Patch Management Request a demo
Tenable Enclave Security Request a demo
Tenable Attack Surface Management Request a demo
Tenable Nessus Try for free
## AI Exposure
Tenable AI Exposure Request a demo
## OT/IoT Exposure
Tenable OT Security Request a demo
## Identity Exposure
Tenable Identity Exposure Request a demo
## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174931.htmlhttp://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markuphttp://www.openwall.com/lists/oss-security/2015/11/29/1http://www.securityfocus.com/bid/82990https://bto.bluecoat.com/security-advisory/sa128https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731https://security.gentoo.org/glsa/201607-02https://security.netapp.com/advisory/ntap-20230216-0002/http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174931.htmlhttp://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markuphttp://www.openwall.com/lists/oss-security/2015/11/29/1http://www.securityfocus.com/bid/82990https://bto.bluecoat.com/security-advisory/sa128https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731https://security.gentoo.org/glsa/201607-02https://security.netapp.com/advisory/ntap-20230216-0002/
2015-12-02
Published