USN-5964-1 curl vulnerabilities

Harry Sintonen discovered that curl incorrectly handled certain TELNET connection options. Due to lack of proper input scrubbing, curl could pass on user name and telnet options to the server as provided, contrary to expectations. CVE-2023-27533 Harry Sintonen discovered that curl incorrectly...

CURL-CVE-2023-27534 SFTP path ~ resolving discrepancy

curl supports SFTP transfers. curl's SFTP implementation offers a special feature in the path component of URLs: a tilde character as the first path element in the path to denotes a path relative to the user's home directory. This is supported because of wording in the once proposed to-become RFC...

SFTP path ~ resolving discrepancy

curl supports SFTP transfers. curl's SFTP implementation offers a special feature in the path component of URLs: a tilde character as the first path element in the path to denotes a path relative to the user's home directory. This is supported because of wording in the once proposed to-become RFC...

UBUNTU-CVE-2023-27534

A path traversal vulnerability exists in curl 8.0.0 SFTP implementation causes the tilde character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can...

K49921213: glibc vulnerability CVE-2020-1752

Security Advisory Description A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit thi...

SUSE CVE-2006-4262

Multiple buffer overflows in cscope 15.5 and earlier allow user-assisted attackers to cause a denial of service crash and possibly execute arbitrary code via multiple vectors including 1 a long pathname that is not properly handled during file list parsing, 2 long pathnames that result from path...

SUSE CVE-2017-15670

The GNU C Library aka glibc or libc6 before 2.27 contains an off-by-one error leading to a heap-based buffer overflow in the glob function in glob.c, related to the processing of home directories using the operator followed by a long string...

SUSE CVE-2017-15671

The glob function in glob.c in the GNU C Library aka glibc or libc6 before 2.27, when invoked with GLOBTILDE, could skip freeing allocated memory when processing the operator with a long user name, potentially leading to a denial of service memory leak...

SUSE CVE-2017-15804

The glob function in glob.c in the GNU C Library aka glibc or libc6 before 2.27 contains a buffer overflow during unescaping of user names with the operator...

SUSE CVE-2020-1752

A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially...

SUSE CVE-2022-40320

cfgtildeexpand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read...

The vulnerability of the cfg_tilde_expand() function in the configuration file parser library libConfuse, which allows a hacker to trigger a service failure.

The vulnerability of the cfgtildeexpand function in the libConfuse configuration file parser library is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures through a specially created file...

AZL-10925 CVE-2022-40320 affecting package libconfuse for versions less than 3.3-2

cfgtildeexpand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read...

UBUNTU-CVE-2022-40320

cfgtildeexpand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read...

CVE-2022-40320

cfgtildeexpand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read...

SUSE SLES12 Security Update : glibc (SUSE-SU-2022:1123-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:1123-1 advisory. - A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directo...

Exposure of home directory through shescape on Unix with Bash

Impact The issue allows for exposure of the home directory on Unix systems when using Bash with the escape or escapeAll functions from the shescape API with the interpolation option set to true. Other tested shells, Dash and Zsh, are not affected. javascript const cp = require"childprocess"; cons...

GHSA-446W-RRM4-R47F Exposure of home directory through shescape on Unix with Bash

Impact The issue allows for exposure of the home directory on Unix systems when using Bash with the escape or escapeAll functions from the shescape API with the interpolation option set to true. Other tested shells, Dash and Zsh, are not affected. javascript const cp = require"childprocess"; cons...

PT-2022-16832 · Shescape · Shescape

Name of the Vulnerable Software and Affected Versions: shescape versions 1.4.0 through 1.5.1 Description: The issue allows for exposure of the home directory on Unix systems when using Bash with the escape or escapeAll functions from the shescape API with the interpolation option set to true. Oth...

glibc: use-after-free in glob() function when expanding ~user

A use-after-free vulnerability was found in glibc in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processe...