Deskripsi CVE

The phar_parse_tarfile function in ext/phar/tar.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 does not verify that the first character of a filename is different from the \0 character, which allows remote attackers to cause a denial of service (integer underflow and memory corruption) via a crafted entry in a tar archive.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-189	Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	5		AV:N/AC:L/Au:N/C:N/I:N/A:P	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Redhat>>Enterprise_linux_desktop >> Version 7.0

Redhat>>Enterprise_linux_hpc_node >> Version 7.0

Redhat>>Enterprise_linux_hpc_node_eus >> Version 7.1

Redhat>>Enterprise_linux_server >> Version 7.0

Redhat>>Enterprise_linux_server_eus >> Version 7.1

Redhat>>Enterprise_linux_workstation >> Version 7.0

Konfigurasi 0

Apple>>Mac_os_x >> Version Hingga (termasuk) 10.10.4

Konfigurasi 0

Redhat>>Enterprise_linux >> Version 6.0

Redhat>>Enterprise_linux >> Version 7.0

Konfigurasi 0

Php>>Php >> Version Hingga (termasuk) 5.4.40

Php>>Php >> Version 5.4.39

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.1

Php>>Php >> Version 5.5.2

Php>>Php >> Version 5.5.3

Php>>Php >> Version 5.5.4

Php>>Php >> Version 5.5.5

Php>>Php >> Version 5.5.6

Php>>Php >> Version 5.5.7

Php>>Php >> Version 5.5.8

Php>>Php >> Version 5.5.9

Php>>Php >> Version 5.5.10

Php>>Php >> Version 5.5.11

Php>>Php >> Version 5.5.12

Php>>Php >> Version 5.5.13

Php>>Php >> Version 5.5.14

Php>>Php >> Version 5.5.18

Php>>Php >> Version 5.5.19

Php>>Php >> Version 5.5.20

Php>>Php >> Version 5.5.21

Php>>Php >> Version 5.5.22

Php>>Php >> Version 5.5.23

Php>>Php >> Version 5.5.24

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.2

Php>>Php >> Version 5.6.3

Php>>Php >> Version 5.6.4

Php>>Php >> Version 5.6.5

Php>>Php >> Version 5.6.6

Php>>Php >> Version 5.6.7

Php>>Php >> Version 5.6.8

Referensi

http://rhn.redhat.com/errata/RHSA-2015-1187.html
Tags : vendor-advisory, x_refsource_REDHAT

http://rhn.redhat.com/errata/RHSA-2015-1186.html
Tags : vendor-advisory, x_refsource_REDHAT

http://rhn.redhat.com/errata/RHSA-2015-1219.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html
Tags : vendor-advisory, x_refsource_SUSE

http://php.net/ChangeLog-5.php
Tags : x_refsource_CONFIRM

http://www.securityfocus.com/bid/74700
Tags : vdb-entry, x_refsource_BID

http://www.debian.org/security/2015/dsa-3280
Tags : vendor-advisory, x_refsource_DEBIAN

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
Tags : vendor-advisory, x_refsource_APPLE

http://www.securitytracker.com/id/1032433
Tags : vdb-entry, x_refsource_SECTRACK

https://bugs.php.net/bug.php?id=69453
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-1135.html
Tags : vendor-advisory, x_refsource_REDHAT

https://support.apple.com/kb/HT205031
Tags : x_refsource_CONFIRM

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html
Tags : vendor-advisory, x_refsource_FEDORA

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html
Tags : vendor-advisory, x_refsource_FEDORA

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html
Tags : vendor-advisory, x_refsource_FEDORA

https://security.gentoo.org/glsa/201606-10
Tags : vendor-advisory, x_refsource_GENTOO

http://rhn.redhat.com/errata/RHSA-2015-1218.html
Tags : vendor-advisory, x_refsource_REDHAT

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	3.78%	–	–
2022-02-20	–	–	3.78%	–	–
2022-04-03	–	–	3.78%	–	–
2022-07-17	–	–	3.78%	–	–
2023-03-12	–	–	–	74%	–
2024-06-02	–	–	–	74%	–
2024-12-08	–	–	–	69.98%	–
2024-12-22	–	–	–	51.93%	–
2025-01-19	–	–	–	49.16%	–
2025-01-19	–	–	–	49.16%	–
2025-03-18	–	–	–	–	36.47%
2025-04-23	–	–	–	–	37.05%
2025-05-01	–	–	–	–	11.81%
2025-05-04	–	–	–	–	37.05%
2025-05-06	–	–	–	–	32.03%
2025-05-20	–	–	–	–	42.03%
2025-06-01	–	–	–	–	14.1%
2025-06-04	–	–	–	–	42.03%
2025-07-01	–	–	–	–	8.32%
2025-07-04	–	–	–	–	32.89%
2025-07-13	–	–	–	–	36.37%
2025-07-30	–	–	–	–	25.3%
2025-08-01	–	–	–	–	6.13%
2025-08-04	–	–	–	–	25.3%
2025-09-11	–	–	–	–	30.24%
2025-10-01	–	–	–	–	14.1%
2025-10-04	–	–	–	–	42.03%
2025-10-27	–	–	–	–	30.24%
2025-10-28	–	–	–	–	42.03%
2025-11-01	–	–	–	–	14.1%
2025-11-04	–	–	–	–	42.03%
2025-12-01	–	–	–	–	14.1%
2025-12-04	–	–	–	–	42.03%
2025-12-27	–	–	–	–	30.24%
2025-12-28	–	–	–	–	42.03%
2026-01-01	–	–	–	–	14.1%
2026-01-04	–	–	–	–	42.03%
2026-03-01	–	–	–	–	14.1%
2026-03-08	–	–	–	–	42.03%
2026-05-31	–	–	–	–	26.93%

Tanggal	Persentil
2022-02-06	67%
2022-02-20	68%
2022-04-03	84%
2022-07-17	85%
2023-03-12	98%
2024-06-02	98%
2024-12-08	98%
2024-12-22	98%
2025-01-19	98%
2025-01-19	98%
2025-03-18	97%
2025-04-23	97%
2025-05-01	93%
2025-05-04	97%
2025-05-06	97%
2025-05-20	97%
2025-06-01	94%
2025-06-04	97%
2025-07-01	92%
2025-07-04	97%
2025-07-13	97%
2025-07-30	96%
2025-08-01	9%
2025-08-04	96%
2025-09-11	97%
2025-10-01	94%
2025-10-04	97%
2025-10-27	96%
2025-10-28	97%
2025-11-01	94%
2025-11-04	97%
2025-12-01	94%
2025-12-04	97%
2025-12-27	97%
2025-12-28	97%
2026-01-01	94%
2026-01-04	97%
2026-03-01	94%
2026-03-08	97%
2026-05-31	96%

CVE-2015-4021 : Detail

CVE-2015-4021

Deskripsi CVE

Informasi CVE

Kelemahan Terkait

Metrik

EPSS

Skor EPSS

Persentil EPSS

Produk yang Disebutkan

Konfigurasi 0

Konfigurasi 0

Konfigurasi 0

Konfigurasi 0

Referensi