904 matches found
inetutils-CVE-2019-0053-Patched-PKGBUILD
inetutils hasn't been updated in 5 years, and neither has the official Arch package. A patch has been released that addresses CVE-2019-0053 buffer overflow exploit from the use of sprintf instead of snprintf, but there's no official release in sight. Honestly, there's a lot more wrong with using...
CVE-2020-8249
CVE-2020-8249: Buffer Overflow in Pulse Secure VPN Linux Client The root SUID executable pulsesvc, has a function “doupload” that unsafely calls a “sprintf” which can result in a buffer overflow. Because the “sprintf” writes the values on the stack, if a big enough string is passed to it, then it...
go-without-bounds-cve-2026-67822-stack-overflow-in-tenda-w6-s-wifissidset
CVE-2026-67822 — Tenda W6-S wifiSSIDset Stack Buffer Overflow PoC Companion PoC for the Hunt-Benito article "GO Without Bounds: CVE-2026-67822 — Stack Overflow in Tenda W6-S'swifiSSIDset Form Handler". CVE-2026-67822 CVSS 9.8 Critical, CWE-121 is a stack-based buffer overflow in formwrlSSIDset, t...
CVE-2022-36163
CVE-2022-36163 Suggested description A format string vulnerability was found in pdftoroff hovacui 1.1.0 pdf reader. A user can control the second parameter to sprintf which can lead to DoS or Information Disclosure for more attacks. sprintfcommand, output-postsave, fileno, fileno; Additional...
CVE-2019-12937-ToaruOS
CVE-2019-12937 ToaruOS is an open-source computer operating system written in C, a hobbyist operating system developed by an undergraduate computer science student at the University of Illinois. ToaruOS runs on POSIX and x86 architectures. Its main features include support for processes and...
CVE-2026-111458 ssldump Heap Buffer Overflow in FAN/1 X.509 Fingerprint Formatting
The fanxfingerprint function in ssl/sslxprint.c of ssldump allocates a heap buffer for formatting FAN/1 X.509 certificate fingerprints. The allocation size is computed as strlenb64 + strlenhex + 31, but the format string "fan1:x509:server:passive:%s:sha256:%s" contains 33 fixed characters in...
EUVD-2026-102656
The fanxfingerprint function in ssl/sslxprint.c of ssldump allocates a heap buffer for formatting FAN/1 X.509 certificate fingerprints. The allocation size is computed as strlenb64 + strlenhex + 31, but the format string "fan1:x509:server:passive:%s:sha256:%s" contains 33 fixed characters in...
Astra Linux – Vulnerability in TeXeVe-Bin
In axohelp.c, before version 1.3 in axohelp, and in axodraw2 before version 2.1.1b, sprintf is handled incorrectly. This issue is present in distributions like TeXLive and other collections...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: netfilter: conntrack – removed the use of sprintf. Replace it with scnprintf; the buffer sizes should be large enough to hold the result, eliminating the need for snprintf and overflow checks. Increase the buffer size in...
CVE-2026-105842
lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...
EUVD-2026-93394
lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...
CVE-2026-105842: Heap-based Buffer Overflow
lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...
PT-2026-106727
Name of the Vulnerable Software and Affected Versions lrzsz versions prior to 0.13.0 Description A heap-based buffer overflow occurs in the procheader function of the lrz receive utility. This issue arises when the utility copies excessively long filenames provided by a sender into the Pathname...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build ID returned by HYPERVISORxenversionXENVERbuildid is neither terminated with NUL nor a string. The first cause a buffer overflow because the sprintf function in buildidshow...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: dm raid1: reserved space for the NUL-terminator in buildconstructorstring. Reserved space for the NUL terminator after the maximum of 20 decimal digits of a long long value, to avoid buffer overflow in sprintf...
CVE-2026-14316
The revoked-key error path builds a human-readable failure reason using sprintf into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf writes the full message, it can write past the end of the heap allocation...
CVE-2026-14316 Heap buffer overflow in boks_sshd revoked-key error handling
The revoked-key error path builds a human-readable failure reason using sprintf into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf writes the full message, it can write past the end of the heap allocation...
CVE-2026-14316 Heap buffer overflow in boks_sshd revoked-key error handling
The revoked-key error path builds a human-readable failure reason using sprintf into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf writes the full message, it can write past the end of the heap allocation...
EUVD-2026-90905
The revoked-key error path builds a human-readable failure reason using sprintf into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf writes the full message, it can write past the end of the heap allocation...
