Deskripsi CVE

Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.

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	6.8		AV:N/AC:M/Au:N/C:P/I:P/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

Libtiff>>Libtiff >> Version Hingga (termasuk) 4.0.2

Libtiff>>Libtiff >> Version 3.4

Libtiff>>Libtiff >> Version 3.5.1

Libtiff>>Libtiff >> Version 3.5.2

Libtiff>>Libtiff >> Version 3.5.3

Libtiff>>Libtiff >> Version 3.5.4

Libtiff>>Libtiff >> Version 3.5.5

Libtiff>>Libtiff >> Version 3.5.6

Libtiff>>Libtiff >> Version 3.5.7

Libtiff>>Libtiff >> Version 3.6.0

Libtiff>>Libtiff >> Version 3.6.1

Libtiff>>Libtiff >> Version 3.7.0

Libtiff>>Libtiff >> Version 3.7.1

Libtiff>>Libtiff >> Version 3.7.2

Libtiff>>Libtiff >> Version 3.7.3

Libtiff>>Libtiff >> Version 3.7.4

Libtiff>>Libtiff >> Version 3.8.0

Libtiff>>Libtiff >> Version 3.8.1

Libtiff>>Libtiff >> Version 3.8.2

Libtiff>>Libtiff >> Version 3.9

Libtiff>>Libtiff >> Version 3.9.0

Libtiff>>Libtiff >> Version 3.9.1

Libtiff>>Libtiff >> Version 3.9.2

Libtiff>>Libtiff >> Version 3.9.2-5.2.1

Libtiff>>Libtiff >> Version 3.9.3

Libtiff>>Libtiff >> Version 3.9.4

Libtiff>>Libtiff >> Version 3.9.5

Libtiff>>Libtiff >> Version 4.0

Libtiff>>Libtiff >> Version 4.0.1

Referensi

http://secunia.com/advisories/51049
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.debian.org/security/2012/dsa-2561
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.openwall.com/lists/oss-security/2012/09/25/9
Tags : mailing-list, x_refsource_MLIST

http://www.ubuntu.com/usn/USN-1631-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.remotesensing.org/libtiff/v4.0.3.html
Tags : x_refsource_MISC

http://secunia.com/advisories/49938
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-updates/2013-01/msg00076.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.openwall.com/lists/oss-security/2012/09/25/14
Tags : mailing-list, x_refsource_MLIST

http://www.securityfocus.com/bid/55673
Tags : vdb-entry, x_refsource_BID

http://rhn.redhat.com/errata/RHSA-2012-1590.html
Tags : vendor-advisory, x_refsource_REDHAT

https://bugzilla.redhat.com/show_bug.cgi?id=860198
Tags : x_refsource_MISC

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	6.6%	–	–
2022-04-03	–	–	6.6%	–	–
2023-02-05	–	–	2.69%	–	–
2023-02-19	–	–	6.6%	–	–
2023-02-26	–	–	6.6%	–	–
2023-03-12	–	–	–	4.41%	–
2023-12-17	–	–	–	4.41%	–
2024-06-02	–	–	–	3.72%	–
2024-12-22	–	–	–	4.08%	–
2025-01-19	–	–	–	4.08%	–
2025-03-18	–	–	–	–	1.45%
2025-04-06	–	–	–	–	1.43%
2025-04-16	–	–	–	–	1.43%
2025-10-19	–	–	–	–	1.27%
2025-11-18	–	–	–	–	1.27%
2025-11-21	–	–	–	–	1.27%
2025-12-14	–	–	–	–	1.19%
2026-02-22	–	–	–	–	1.19%

Tanggal	Persentil
2022-02-06	79%
2022-04-03	91%
2023-02-05	82%
2023-02-19	91%
2023-02-26	92%
2023-03-12	91%
2023-12-17	92%
2024-06-02	92%
2024-12-22	92%
2025-01-19	92%
2025-03-18	79%
2025-04-06	79%
2025-04-16	8%
2025-10-19	79%
2025-11-18	78%
2025-11-21	79%
2025-12-14	78%
2026-02-22	79%

CVE-2012-4447 : Detail

CVE-2012-4447