MGASA-2021-0465 Updated libss7 packages fix security vulnerability

Unsafe use of strncpy. rhbz1932066...

Updated libss7 packages fix security vulnerability

Unsafe use of strncpy. rhbz1932066...

The vulnerability of the process.c file in the user authentication system xauth, related to insufficient input validation, allows a perpetrator to compromise data integrity and cause service failures.

The vulnerability in the process.c file of the xauth user authentication software is related to insufficient validation of input data when using strncpy in the doadd function. Exploiting this vulnerability allows an attacker to compromise data integrity and cause service failures...

CVE-2020-28013

Exim 4 before 4.94.2 allows Heap-based Buffer Overflow because it mishandles "-F '.'" on the command line, and thus may allow privilege escalation from any user to root. This occurs because of the interpretation of negative sizes in strncpy...

CVE-2020-28013

Exim 4 before 4.94.2 allows Heap-based Buffer Overflow because it mishandles "-F '.'" on the command line, and thus may allow privilege escalation from any user to root. This occurs because of the interpretation of negative sizes in strncpy...

CVE-2020-28013

Exim 4 before 4.94.2 allows Heap-based Buffer Overflow because it mishandles "-F '.'" on the command line, and thus may allow privilege escalation from any user to root. This occurs because of the interpretation of negative sizes in strncpy...

Exim 缓冲区错误漏洞

Exim was developed at Cambridge University as a Message Transfer Agent MTA for Unix systems connected to the Internet. A heap buffer overflow vulnerability exists in Exim in parsefixphrase, which stems from interpreting negative sizes in strncpy, and can be exploited by an attacker to elevate...

DEBIAN-CVE-2020-25412

comline in command.c in gnuplot 5.4 leads to an out-of-bounds-write from strncpy that may lead to arbitrary code execution...

Type confusion

comline in command.c in gnuplot 5.4 leads to an out-of-bounds-write from strncpy that may lead to arbitrary code execution...

CVE-2020-25412

comline in command.c in gnuplot 5.4 leads to an out-of-bounds-write from strncpy that may lead to arbitrary code execution...

UBUNTU-CVE-2020-25412

comline in command.c in gnuplot 5.4 leads to an out-of-bounds-write from strncpy that may lead to arbitrary code execution...

CVE-2020-25412

comline in command.c in gnuplot 5.4 leads to an out-of-bounds-write from strncpy that may lead to arbitrary code execution...

CVE-2020-25412

CVE-2020-25412 affects gnuplot 5.4, where com_line() in command.c performs an out-of-bounds write via strncpy(), enabling arbitrary code execution. Impact is high (remote/vector: network; no user interaction). Several advisories reference this issue among other Gnuplot memory bugs and note that a...

sleuthkit:sleuthkit_fls_fat_fuzzer: Strncpy-param-overlap in tsk_fs_name_copy

Project: https://github.com/sleuthkit/sleuthkit.git Detailed Report: https://oss-fuzz.com/testcase?key=5764896327991296 Project: sleuthkit Fuzzing Engine: honggfuzz Fuzz Target: sleuthkitflsfatfuzzer Job Type: honggfuzzasansleuthkit Platform Id: linux Crash Type: Strncpy-param-overlap Crash...

ImageMagick: stack-based buffer overflow at coders/pnm.c in WritePNMImage because of a misplaced strncpy and an off-by-one error

A stack-based buffer overflow was discovered in ImageMagick in the way it writes PNM images due to a misplaced strncpy and off-by-one errors. Applications compiled against ImageMagick libraries that accept untrustworthy images or write PNM images may be vulnerable to this flaw. An attacker could...

CVE-2019-5065

An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability...

Information disclosure

An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability...

CVE-2019-5065

An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability...

Blynk inc. Blynk-Library BlynkProtocol<Transp>::processInput() information disclosure vulnerability

Summary An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability. Tested...

freeimage:load_from_memory_fuzzer: Stack-buffer-overflow in strncpy

Detailed Report: https://oss-fuzz.com/testcase?key=5633780185825280 Project: freeimage Fuzzing Engine: libFuzzer Fuzz Target: loadfrommemoryfuzzer Job Type: libfuzzerasanfreeimage Platform Id: linux Crash Type: Stack-buffer-overflow WRITE Crash Address: 0x7f89f7151530 Crash State: strncpy...