Deskripsi CVE

The g_markup_escape_text function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service (crash) via invalid UTF-8 sequences that trigger use of invalid pointers and an out-of-bounds read, related to interactions with certain versions of glib2.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	4.3		AV:N/AC:M/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

Pidgin>>Libpurple >> Version Hingga (termasuk) 2.10.0

Pidgin>>Libpurple >> Version 1.0

Pidgin>>Libpurple >> Version 2.0.0

Pidgin>>Libpurple >> Version 2.0.1

Pidgin>>Libpurple >> Version 2.0.2

Pidgin>>Libpurple >> Version 2.1.0

Pidgin>>Libpurple >> Version 2.1.1

Pidgin>>Libpurple >> Version 2.2.0

Pidgin>>Libpurple >> Version 2.2.1

Pidgin>>Libpurple >> Version 2.2.2

Pidgin>>Libpurple >> Version 2.3.0

Pidgin>>Libpurple >> Version 2.3.1

Pidgin>>Libpurple >> Version 2.4.0

Pidgin>>Libpurple >> Version 2.4.1

Pidgin>>Libpurple >> Version 2.4.2

Pidgin>>Libpurple >> Version 2.4.3

Pidgin>>Libpurple >> Version 2.5.0

Pidgin>>Libpurple >> Version 2.5.1

Pidgin>>Libpurple >> Version 2.5.2

Pidgin>>Libpurple >> Version 2.5.3

Pidgin>>Libpurple >> Version 2.5.4

Pidgin>>Libpurple >> Version 2.5.5

Pidgin>>Libpurple >> Version 2.5.6

Pidgin>>Libpurple >> Version 2.5.7

Pidgin>>Libpurple >> Version 2.5.8

Pidgin>>Libpurple >> Version 2.5.9

Pidgin>>Libpurple >> Version 2.6.0

Pidgin>>Libpurple >> Version 2.6.1

Pidgin>>Libpurple >> Version 2.6.2

Pidgin>>Libpurple >> Version 2.6.3

Pidgin>>Libpurple >> Version 2.6.4

Pidgin>>Libpurple >> Version 2.6.5

Pidgin>>Libpurple >> Version 2.6.6

Pidgin>>Libpurple >> Version 2.7.0

Pidgin>>Libpurple >> Version 2.7.1

Pidgin>>Libpurple >> Version 2.7.2

Pidgin>>Libpurple >> Version 2.7.3

Pidgin>>Libpurple >> Version 2.7.4

Pidgin>>Libpurple >> Version 2.7.5

Pidgin>>Libpurple >> Version 2.7.6

Pidgin>>Libpurple >> Version 2.7.7

Pidgin>>Libpurple >> Version 2.7.8

Pidgin>>Libpurple >> Version 2.7.9

Pidgin>>Libpurple >> Version 2.7.10

Pidgin>>Libpurple >> Version 2.7.11

Pidgin>>Libpurple >> Version 2.8.0

Pidgin>>Libpurple >> Version 2.9.0

Pidgin>>Pidgin >> Version *

Referensi

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18034
Tags : vdb-entry, signature, x_refsource_OVAL

http://developer.pidgin.im/viewmtn/revision/diff/be5e66abad2af29604bc794cc4c6600ab12751f3/with/7eb1f6d56cc58bbb5b56b7df53955d36b9b419b8
Tags : x_refsource_MISC

https://bugzilla.redhat.com/show_bug.cgi?id=743481
Tags : x_refsource_MISC

http://www.mandriva.com/security/advisories?name=MDVSA-2011:183
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/46376
Tags : third-party-advisory, x_refsource_SECUNIA

http://developer.pidgin.im/ticket/14636
Tags : x_refsource_CONFIRM

http://www.redhat.com/support/errata/RHSA-2011-1371.html
Tags : vendor-advisory, x_refsource_REDHAT

http://pidgin.im/news/security/?id=56
Tags : x_refsource_CONFIRM

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.41%	–	–
2022-03-06	–	–	1.41%	–	–
2022-04-03	–	–	1.41%	–	–
2022-07-10	–	–	1.41%	–	–
2022-12-25	–	–	1.41%	–	–
2023-01-01	–	–	1.41%	–	–
2023-02-26	–	–	1.41%	–	–
2023-03-12	–	–	–	5.96%	–
2023-04-02	–	–	–	5.72%	–
2023-11-05	–	–	–	5.72%	–
2023-11-26	–	–	–	5.8%	–
2024-06-02	–	–	–	5.8%	–
2024-08-25	–	–	–	5.8%	–
2024-12-22	–	–	–	8.27%	–
2025-01-19	–	–	–	8.27%	–
2025-03-02	–	–	–	8.27%	–
2025-03-09	–	–	–	8.27%	–
2025-03-18	–	–	–	–	0.96%
2025-03-30	–	–	–	–	0.96%
2025-04-06	–	–	–	–	0.96%
2025-07-01	–	–	–	–	0.96%
2025-07-05	–	–	–	–	0.96%
2025-07-10	–	–	–	–	0.96%
2025-07-21	–	–	–	–	0.96%
2025-07-26	–	–	–	–	0.96%
2025-08-11	–	–	–	–	0.96%
2025-08-13	–	–	–	–	0.96%
2025-11-18	–	–	–	–	0.96%
2025-11-21	–	–	–	–	0.96%
2026-04-26	–	–	–	–	0.96%

Tanggal	Persentil
2022-02-06	5%
2022-03-06	51%
2022-04-03	71%
2022-07-10	72%
2022-12-25	73%
2023-01-01	72%
2023-02-26	73%
2023-03-12	92%
2023-04-02	92%
2023-11-05	93%
2023-11-26	93%
2024-06-02	93%
2024-08-25	94%
2024-12-22	94%
2025-01-19	94%
2025-03-02	95%
2025-03-09	95%
2025-03-18	75%
2025-03-30	74%
2025-04-06	75%
2025-07-01	76%
2025-07-05	75%
2025-07-10	76%
2025-07-21	75%
2025-07-26	76%
2025-08-11	75%
2025-08-13	76%
2025-11-18	75%
2025-11-21	76%
2026-04-26	77%

CVE-2011-3594 : Detail

CVE-2011-3594