Home/CVE/pcregrep in PCRE before 8.38 mishandles the -q option for binary files, which might allow remote attackers to obtain sen
CVE

CVE-2015-8393

pcregrep in PCRE before 8.38 mishandles the -q option for binary files, which might allow remote attackers to obtain sen

pcregrep in PCRE before 8.38 mishandles the -q option for binary files, which might allow remote attackers to obtain sensitive information via a crafted file, as demonstrated by a CGI script that sends stdout data to a client.

HIGH · CVSS 7.5 EPSS 0.00716
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

5
pcre perl compatible regular expression library<= 8.37
fedoraproject fedoraall versions
php>= 5.5.0 and < 5.5.32
php>= 5.6.0 and < 5.6.18
php>= 7.0.0 and < 7.0.3
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Dec 2015 · 01:59 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

5
suse-csafSUSE-SU-2017:2699-1
suse-csafSUSE-SU-2017:2700-1
suse-csafSUSE-SU-2016:3161-1
suse-csafSUSE-SU-2016:2971-1
usnUSN-2943-1
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174931.htmlThird Party Advisory
http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markupRelease Notes
http://www.openwall.com/lists/oss-security/2015/11/29/1Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/82990Third Party AdvisoryVDB Entry
https://bto.bluecoat.com/security-advisory/sa128Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731Third Party Advisory
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