Published: 07/06/2017 Updated: 07/11/2023

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

In ytnef 1.9.2, the SwapWord function in lib/ytnef.c allows remote malicious users to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.

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ytnef project ytnef 1.9.2
canonical ubuntu linux 14.04

Several security issues were fixed in libytnef ...

Debian Bug report logs - #870816 libytnef: CVE-2017-12142: SEGV in ytnefc in SwapDWord Package: src:libytnef; Maintainer for src:libytnef is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 5 Aug 2017 13:36:01 UTC Severity: important Tags: fixed-upstream, security, ...

Debian Bug report logs - #870194 libytnef: CVE-2017-9471: heap-based-buffer overflow in SwapWord Package: src:libytnef; Maintainer for src:libytnef is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 30 Jul 2017 20:36:02 UTC Severity: important Tags: fixed-upstream, s ...

Debian Bug report logs - #870192 libytnef: CVE-2017-9474: heap-based buffer overflow in DecompressRTF Package: src:libytnef; Maintainer for src:libytnef is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 30 Jul 2017 20:33:01 UTC Severity: important Tags: fixed-upstre ...

Debian Bug report logs - #870196 libytnef: CVE-2017-9470: NULL pointer dereference in MAPIPrint Package: src:libytnef; Maintainer for src:libytnef is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 30 Jul 2017 20:39:01 UTC Severity: important Tags: fixed-upstream, se ...

Debian Bug report logs - #870815 libytnef: CVE-2017-12141: heap-buffer-overflow Package: src:libytnef; Maintainer for src:libytnef is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 5 Aug 2017 13:33:02 UTC Severity: grave Tags: fixed-upstream, security, upstream Fo ...

Debian Bug report logs - #870817 libytnef: CVE-2017-12144 Package: src:libytnef; Maintainer for src:libytnef is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 5 Aug 2017 13:36:04 UTC Severity: normal Tags: fixed-upstream, security, upstream Found in version libytn ...

CWE-125 https://blogs.gentoo.org/ago/2017/05/24/ytnef-heap-based-buffer-overflow-in-swapword-ytnef-c/https://usn.ubuntu.com/3667-1/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/https://usn.ubuntu.com/3667-1/https://nvd.nist.gov

CVE-2017-9471

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