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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2017-8923
HistoryMay 12, 2017 - 8:29 p.m.

CVE-2017-8923

2017-05-1220:29:00
Debian Security Bug Tracker
security-tracker.debian.org
16

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

JSON

The zend_string_extend function in Zend/zend_string.h in PHP through 7.1.5 does not prevent changes to string objects that result in a negative length, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging a script’s use of .= with a long string.

OSVersionArchitecturePackageVersionFilename
Debian9allphp7.0<= 7.0.33-0+deb9u8php7.0_7.0.33-0+deb9u8_all.deb

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cbl_mariner 1
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Security update for php7 (moderate)
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CVE-2017-8923 affecting package php 7.4.14-3
2024-04-24 21:08:22
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Design/Logic Flaw
2017-05-12 20:29:00
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SUSE SLES15 Security Update : php7 (SUSE-SU-2022:0699-1)
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SUSE SLES12 Security Update : php74 (SUSE-SU-2022:0530-1)
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openSUSE 15 Security Update : php7 (openSUSE-SU-2022:0699-1)
2022-03-05 00:00:00
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2017-05-12 20:29:00
php7.2, php7.4 vulnerabilities
2022-03-03 13:58:39
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2022-02-22 20:26:05
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SUSE: Security Advisory (SUSE-SU-2022:0699-1)
2022-03-04 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:0530-1)
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openSUSE: Security Advisory for php7 (openSUSE-SU-2022:0699-1)
2022-03-05 00:00:00
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2017-05-12 00:00:00
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2022-03-08 17:02:50
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2022-03-07 00:00:00
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2021-07-02 17:57:45

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

JSON
Related for DEBIANCVE:CVE-2017-8923
suse4cbl_mariner1prion1nessus17osv3redhatcve1openvas17ubuntucve1veracode1cve1ubuntu3rosalinux1