Deskripsi CVE

The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with crafted UTF-8 sequences that trigger a buffer over-read, a different vulnerability than CVE-2009-2625.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE Other	Tidak ada informasi.

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

Libexpat_project>>Libexpat >> Version 2.0.1

Python>>Python >> Version *

Python>>Pyxml >> Version *

Konfigurasi 0

Apache>>Http_server >> Version Dari (termasuk) 2.0.35 Hingga (tidak termasuk) 2.0.64

Apache>>Http_server >> Version Dari (termasuk) 2.2.0 Hingga (tidak termasuk) 2.2.17

Referensi

http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.486026
Tags : vendor-advisory, x_refsource_SLACKWARE

http://svn.python.org/view?view=rev&revision=74429
Tags : x_refsource_CONFIRM

http://www.mandriva.com/security/advisories?name=MDVSA-2009:215
Tags : vendor-advisory, x_refsource_MANDRIVA

http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051442.html
Tags : vendor-advisory, x_refsource_FEDORA

https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01274.html
Tags : vendor-advisory, x_refsource_FEDORA

https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00370.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/38832
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.redhat.com/support/errata/RHSA-2010-0002.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.mandriva.com/security/advisories?name=MDVSA-2009:216
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.ubuntu.com/usn/USN-890-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmltok_impl.c?r1=1.13&r2=1.15&view=patch
Tags : x_refsource_CONFIRM

http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmltok_impl.c?view=log
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.openwall.com/lists/oss-security/2009/10/22/9
Tags : mailing-list, x_refsource_MLIST

http://www.mandriva.com/security/advisories?name=MDVSA-2009:220
Tags : vendor-advisory, x_refsource_MANDRIVA

http://mail.python.org/pipermail/expat-bugs/2009-January/002781.html
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/38794
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.vmware.com/pipermail/security-announce/2010/000082.html
Tags : mailing-list, x_refsource_MLIST

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11019
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.vupen.com/english/advisories/2010/1107
Tags : vdb-entry, x_refsource_VUPEN

http://www.mandriva.com/security/advisories?name=MDVSA-2009:211
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.openwall.com/lists/oss-security/2009/08/26/4
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/41701
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.openwall.com/lists/oss-security/2009/08/21/2
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/37925
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/38050
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securitytracker.com/id?1023160
Tags : vdb-entry, x_refsource_SECTRACK

http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7112
Tags : vdb-entry, signature, x_refsource_OVAL

https://bugzilla.redhat.com/show_bug.cgi?id=531697
Tags : x_refsource_CONFIRM

http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051367.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.openwall.com/lists/oss-security/2009/10/23/2
Tags : mailing-list, x_refsource_MLIST

http://www.ubuntu.com/usn/USN-890-6
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.openwall.com/lists/oss-security/2009/10/26/3
Tags : mailing-list, x_refsource_MLIST

http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051247.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.openwall.com/lists/oss-security/2009/08/26/3
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/42338
Tags : third-party-advisory, x_refsource_SECUNIA

https://bugs.gentoo.org/show_bug.cgi?id=280615
Tags : x_refsource_CONFIRM

https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00413.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/38231
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2010/3053
Tags : vdb-entry, x_refsource_VUPEN

http://www.openwall.com/lists/oss-security/2009/10/28/3
Tags : mailing-list, x_refsource_MLIST

http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051228.html
Tags : vendor-advisory, x_refsource_FEDORA

http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.mandriva.com/security/advisories?name=MDVSA-2009:212
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.mandriva.com/security/advisories?name=MDVSA-2009:218
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/38834
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2010/3061
Tags : vdb-entry, x_refsource_VUPEN

http://sourceforge.net/tracker/index.php?func=detail&aid=1990430&group_id=10127&atid=110127
Tags : x_refsource_MISC

http://secunia.com/advisories/39478
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/37537
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.openwall.com/lists/oss-security/2009/10/22/5
Tags : mailing-list, x_refsource_MLIST

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12719
Tags : vdb-entry, signature, x_refsource_OVAL

http://secunia.com/advisories/43300
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.redhat.com/support/errata/RHSA-2011-0896.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.vupen.com/english/advisories/2010/0896
Tags : vdb-entry, x_refsource_VUPEN

http://sunsolve.sun.com/search/document.do?assetkey=1-66-273630-1
Tags : vendor-advisory, x_refsource_SUNALERT

http://marc.info/?l=bugtraq&m=130168502603566&w=2
Tags : vendor-advisory, x_refsource_HP

http://www.openwall.com/lists/oss-security/2009/08/27/6
Tags : mailing-list, x_refsource_MLIST

http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051405.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.openwall.com/lists/oss-security/2009/09/06/1
Tags : mailing-list, x_refsource_MLIST

http://www.openwall.com/lists/oss-security/2009/10/23/6
Tags : mailing-list, x_refsource_MLIST

http://www.vupen.com/english/advisories/2011/0359
Tags : vdb-entry, x_refsource_VUPEN

http://www.mandriva.com/security/advisories?name=MDVSA-2009:219
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.vupen.com/english/advisories/2010/3035
Tags : vdb-entry, x_refsource_VUPEN

http://www.mandriva.com/security/advisories?name=MDVSA-2009:217
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/37324
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/42326
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2010/0528
Tags : vdb-entry, x_refsource_VUPEN

https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/reb7c64aeea604bf948467d9d1cab8ff23fa7d002be1964bcc275aae7%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r2295080a257bad27ea68ca0af12fc715577f9e84801eae116a33107e%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
Tags : mailing-list, x_refsource_MLIST

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	5.73%	–	–
2022-04-03	–	–	5.73%	–	–
2022-05-29	–	–	5.73%	–	–
2023-03-12	–	–	–	1.67%	–
2024-02-11	–	–	–	1.67%	–
2024-02-18	–	–	–	3.23%	–
2024-06-02	–	–	–	3.23%	–
2024-06-16	–	–	–	3.05%	–
2024-07-28	–	–	–	2.73%	–
2024-10-13	–	–	–	2.91%	–
2024-11-17	–	–	–	3.01%	–
2024-12-22	–	–	–	5.51%	–
2025-01-19	–	–	–	5.51%	–
2025-03-18	–	–	–	–	0.94%
2025-03-30	–	–	–	–	0.76%
2025-04-15	–	–	–	–	0.76%
2025-05-01	–	–	–	–	1.22%
2025-05-04	–	–	–	–	0.76%
2025-06-01	–	–	–	–	1.22%
2025-06-04	–	–	–	–	0.76%
2025-07-01	–	–	–	–	1.22%
2025-07-04	–	–	–	–	0.76%
2025-07-30	–	–	–	–	0.59%
2025-08-01	–	–	–	–	0.95%
2025-08-02	–	–	–	–	1.07%
2025-08-04	–	–	–	–	0.67%
2025-08-25	–	–	–	–	0.92%
2025-08-26	–	–	–	–	1.37%
2025-09-08	–	–	–	–	1.37%
2025-10-01	–	–	–	–	3.01%
2025-10-04	–	–	–	–	1.77%
2025-10-27	–	–	–	–	1.37%
2025-10-28	–	–	–	–	1.77%
2025-11-01	–	–	–	–	3.01%
2025-11-04	–	–	–	–	1.77%
2025-11-18	–	–	–	–	1.77%
2025-11-21	–	–	–	–	1.77%
2025-12-01	–	–	–	–	3.01%
2025-12-04	–	–	–	–	1.77%
2025-12-10	–	–	–	–	1.31%
2025-12-13	–	–	–	–	1.13%
2025-12-27	–	–	–	–	1.18%
2025-12-28	–	–	–	–	1.13%
2026-01-01	–	–	–	–	1.94%
2026-01-04	–	–	–	–	1.13%
2026-01-23	–	–	–	–	1.16%
2026-02-22	–	–	–	–	1.75%
2026-03-01	–	–	–	–	3.03%
2026-03-08	–	–	–	–	1.75%
2026-03-15	–	–	–	–	1.54%
2026-04-26	–	–	–	–	1.16%
2026-05-17	–	–	–	–	1.57%
2026-06-14	–	–	–	–	1.74%

Tanggal	Persentil
2022-02-06	77%
2022-04-03	89%
2022-05-29	9%
2023-03-12	86%
2024-02-11	87%
2024-02-18	91%
2024-06-02	91%
2024-06-16	91%
2024-07-28	91%
2024-10-13	91%
2024-11-17	91%
2024-12-22	93%
2025-01-19	93%
2025-03-18	75%
2025-03-30	71%
2025-04-15	72%
2025-05-01	78%
2025-05-04	72%
2025-06-01	78%
2025-06-04	72%
2025-07-01	78%
2025-07-04	72%
2025-07-30	68%
2025-08-01	75%
2025-08-02	77%
2025-08-04	7%
2025-08-25	75%
2025-08-26	79%
2025-09-08	8%
2025-10-01	86%
2025-10-04	82%
2025-10-27	8%
2025-10-28	82%
2025-11-01	86%
2025-11-04	82%
2025-11-18	81%
2025-11-21	82%
2025-12-01	86%
2025-12-04	82%
2025-12-10	79%
2025-12-13	78%
2025-12-27	78%
2025-12-28	78%
2026-01-01	83%
2026-01-04	78%
2026-01-23	78%
2026-02-22	82%
2026-03-01	86%
2026-03-08	82%
2026-03-15	81%
2026-04-26	79%
2026-05-17	82%
2026-06-14	83%

CVE-2009-3720 : Detail

CVE-2009-3720

Deskripsi CVE

Informasi CVE

Kelemahan Terkait

Metrik

EPSS

Skor EPSS

Persentil EPSS

Produk yang Disebutkan

Konfigurasi 0

Konfigurasi 0

Referensi