Input validation

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

CVE-2021-3326

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

CVE-2021-3326

The iconv function in the GNU C Library aka glibc or libc6 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

GNU C Library 安全漏洞

The GNU C Library glibc is an open-source, free, easy-to-download C compiler released under the LGPL license. A denial of service vulnerability exists in GNU C Library version 2.32 and earlier. The vulnerability stems from the iconv function in the GNU C Library failing to assert and aborting a...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2021-1005)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-29562

The iconv function in the GNU C Library aka glibc or libc6 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

Code injection

The iconv function in the GNU C Library aka glibc or libc6 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

CVE-2020-29562

The iconv function in the GNU C Library aka glibc or libc6 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

CVE-2020-29562

The iconv function in the GNU C Library aka glibc or libc6 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

CVE-2020-29562

The CVE-2020-29562 issue affects glibc (GNU C Library) 2.30–2.32, where iconv processing of UCS4 text containing an irreversible character triggers an assertion failure and aborts the process, potentially causing a denial of service. Connected advisories and vendor feeds confirm the vulnerability...

CVE-2020-29562

The iconv function in the GNU C Library aka glibc or libc6 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service...

CVE-2020-27618

A flaw was found in glibc. If an attacker provides the iconv function with invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, IBM1399 encodings, it fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service...

Internet Bug Bounty: iconv() function missing string length check

https://bugs.php.net/bug.php?id=73368...

CVE-2007-4840

PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service application crash via 1 a long string in the outcharset parameter to the iconv function; or a long string in the charset parameter to the 2 iconvmimedecodeheaders, 3 iconvmimedecode, or 4 iconvstrlen function...

Out-of-bounds

GNU C Library aka glibc before 2.20 allows context-dependent attackers to cause a denial of service out-of-bounds read and crash via a multibyte character value of "0xffff" to the iconv function when converting 1 IBM933, 2 IBM935, 3 IBM937, 4 IBM939, or 5 IBM1364 encoded data to UTF-8...

DEBIAN-CVE-2012-6656

iconvdata/ibm930.c in GNU C Library aka glibc before 2.16 allows context-dependent attackers to cause a denial of service out-of-bounds read via a multibyte character value of "0xffff" to the iconv function when converting IBM930 encoded data to UTF-8...

CVE-2014-6040

GNU C Library aka glibc before 2.20 allows context-dependent attackers to cause a denial of service out-of-bounds read and crash via a multibyte character value of "0xffff" to the iconv function when converting 1 IBM933, 2 IBM935, 3 IBM937, 4 IBM939, or 5 IBM1364 encoded data to UTF-8...

CVE-2014-6040

GNU C Library aka glibc before 2.20 allows context-dependent attackers to cause a denial of service out-of-bounds read and crash via a multibyte character value of "0xffff" to the iconv function when converting 1 IBM933, 2 IBM935, 3 IBM937, 4 IBM939, or 5 IBM1364 encoded data to UTF-8...

CVE-2014-6040

The CVE-2014-6040 issue affects the GNU C Library (glibc) prior to version 2.20. The vulnerability arises in iconv when converting certain multibyte data (notably IBM933/935/937/939/1364) to UTF-8, allowing a context-dependent attacker to trigger an out-of-bounds read and crash the process, i.e.,...

Ubuntu 14.04 LTS : GNU C Library vulnerabilities (USN-2432-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2432-1 advisory. Siddhesh Poyarekar discovered that the GNU C Library incorrectly handled certain multibyte characters when using the iconv function. An attacker could...