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Vulnerability details: VCID-72qx-d9v6-aaam
Vulnerability ID VCID-72qx-d9v6-aaam
Aliases CVE-2007-1660
Summary Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified "multiple forms of character class", which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
generic_textual MODERATE http://docs.info.apple.com/article.html?artnum=307179
generic_textual MODERATE http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
rhas Critical https://access.redhat.com/errata/RHSA-2007:0967
rhas Critical https://access.redhat.com/errata/RHSA-2007:0968
rhas Important https://access.redhat.com/errata/RHSA-2007:1063
rhas Moderate https://access.redhat.com/errata/RHSA-2007:1065
rhas Moderate https://access.redhat.com/errata/RHSA-2008:0546
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.04909 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
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epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
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epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.05628 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.09288 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.15020 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.15020 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
epss 0.15020 https://api.first.org/data/v1/epss?cve=CVE-2007-1660
generic_textual MODERATE http://secunia.com/advisories/27965
generic_textual MODERATE http://secunia.com/advisories/28136
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2007-1660
generic_textual MODERATE http://www.novell.com/linux/security/advisories/2007_25_sr.html
generic_textual MODERATE http://www.us-cert.gov/cas/techalerts/TA07-352A.html
generic_textual MODERATE http://www.vupen.com/english/advisories/2007/4238
Reference id Reference type URL
http://bugs.gentoo.org/show_bug.cgi?id=198976
http://docs.info.apple.com/article.html?artnum=307179
http://docs.info.apple.com/article.html?artnum=307562
http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
http://lists.vmware.com/pipermail/security-announce/2008/000014.html
http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-1660.json
https://api.first.org/data/v1/epss?cve=CVE-2007-1660
https://bugzilla.redhat.com/show_bug.cgi?id=315881
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1660
http://secunia.com/advisories/27538
http://secunia.com/advisories/27543
http://secunia.com/advisories/27547
http://secunia.com/advisories/27554
http://secunia.com/advisories/27598
http://secunia.com/advisories/27697
http://secunia.com/advisories/27741
http://secunia.com/advisories/27773
http://secunia.com/advisories/27776
http://secunia.com/advisories/27862
http://secunia.com/advisories/27965
http://secunia.com/advisories/28136
http://secunia.com/advisories/28406
http://secunia.com/advisories/28414
http://secunia.com/advisories/28658
http://secunia.com/advisories/28714
http://secunia.com/advisories/28720
http://secunia.com/advisories/29420
http://secunia.com/advisories/29785
http://secunia.com/advisories/30106
http://secunia.com/advisories/30155
http://secunia.com/advisories/30219
http://secunia.com/advisories/31124
http://security.gentoo.org/glsa/glsa-200711-30.xml
http://security.gentoo.org/glsa/glsa-200801-02.xml
http://security.gentoo.org/glsa/glsa-200801-18.xml
http://security.gentoo.org/glsa/glsa-200801-19.xml
http://security.gentoo.org/glsa/glsa-200805-11.xml
http://securitytracker.com/id?1018895
https://exchange.xforce.ibmcloud.com/vulnerabilities/38273
https://issues.rpath.com/browse/RPL-1738
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10562
http://support.avaya.com/elmodocs2/security/ASA-2007-488.htm
https://usn.ubuntu.com/547-1/
http://www.debian.org/security/2007/dsa-1399
http://www.debian.org/security/2008/dsa-1570
http://www.mandriva.com/security/advisories?name=MDKSA-2007:211
http://www.mandriva.com/security/advisories?name=MDKSA-2007:212
http://www.mandriva.com/security/advisories?name=MDKSA-2007:213
http://www.novell.com/linux/security/advisories/2007_25_sr.html
http://www.novell.com/linux/security/advisories/2007_62_pcre.html
http://www.redhat.com/support/errata/RHSA-2007-0967.html
http://www.redhat.com/support/errata/RHSA-2007-0968.html
http://www.redhat.com/support/errata/RHSA-2007-1063.html
http://www.redhat.com/support/errata/RHSA-2007-1065.html
http://www.redhat.com/support/errata/RHSA-2008-0546.html
http://www.securityfocus.com/archive/1/483357/100/0/threaded
http://www.securityfocus.com/archive/1/483579/100/0/threaded
http://www.securityfocus.com/archive/1/490917/100/0/threaded
http://www.securityfocus.com/bid/26346
http://www.us-cert.gov/cas/techalerts/TA07-352A.html
http://www.vupen.com/english/advisories/2007/3725
http://www.vupen.com/english/advisories/2007/3790
http://www.vupen.com/english/advisories/2007/4238
http://www.vupen.com/english/advisories/2008/0924/references
http://www.vupen.com/english/advisories/2008/1234/references
cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*
CVE-2007-1660 https://nvd.nist.gov/vuln/detail/CVE-2007-1660
GLSA-200711-30 https://security.gentoo.org/glsa/200711-30
RHSA-2007:0967 https://access.redhat.com/errata/RHSA-2007:0967
RHSA-2007:0968 https://access.redhat.com/errata/RHSA-2007:0968
RHSA-2007:1063 https://access.redhat.com/errata/RHSA-2007:1063
RHSA-2007:1065 https://access.redhat.com/errata/RHSA-2007:1065
RHSA-2008:0546 https://access.redhat.com/errata/RHSA-2008:0546
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2007-1660
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.92995
EPSS Score 0.04909
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.