The CentralNotice extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 sets the Cache-Control header to cache session cookies when a user is autocreated, which allows remote attackers to authenticate as the created user.
A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client.
Smb4K before 1.1.1 allows remote attackers to obtain credentials via vectors related to the cuid option in the "Additional options" line edit.
The eglibc package before 2.14 incorrectly handled the getaddrinfo() function. An attacker could use this issue to cause a denial of service.
Review Board: URL processing gives unauthorized users access to review lists
ReviewBoard: has an access-control problem in REST API
gksu-polkit: permissive PolicyKit policy configuration file allows privilege escalation
Trusted Boot (tboot) before 1.8.2 has a 'loader.c' Security Bypass Vulnerability
An eval() vulnerability exists in Python Software Foundation Djblets 0.7.21 and Beanbag Review Board before 1.7.15 when parsing JSON requests.
The scipy.weave component in SciPy before 0.12.1 creates insecure temporary directories.
Cross-site scripting (XSS) vulnerability in SmokePing 2.6.9 in the start and end time fields.
The entityaccess API in the Entity API module 7.x-1.x before 7.x-1.3 for Drupal might allow remote authenticated users to bypass intended access restrictions and read unpublished comments via unspecified vectors.
The entity wrapper access API in the Entity API module 7.x-1.x before 7.x-1.3 for Drupal might allow remote authenticated users to bypass intended access restrictions on referenced entities via unspecified vectors.
fish before 2.1.1 allows local users to write to arbitrary files via a symlink attack on (1) /tmp/fishd.log.%s, (2) /tmp/.pac-cache.$USER, (3) /tmp/.yum-cache.$USER, or (4) /tmp/.rpm-cache.$USER.
(1) core/tests/testmemmap.py, (2) core/tests/testmultiarray.py, (3) f2py/f2py2e.py, and (4) lib/tests/testio.py in NumPy before 1.8.1 allow local users to write to arbitrary files via a symlink attack on a temporary file.
default-rsyncssh.lua in Lsyncd 2.1.5 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a filename.
Heap buffer overflow issue was reported in PCRE when processing a specially crafted regular expressions: http://bugs.exim.org/showbug.cgi?id=1546
Upstream patch for this: http://www.exim.org/viewvc/pcre2?view=rev&revision=154
The next upstream release that will contain the above fix is likely to be around Feb/Mar next year (2015).
Directory traversal vulnerability allowing random files deleteion/creation was reported [1] in binutils. Upstream patch is in [2]. Reproducer is available in https://sourceware.org/bugzilla/showbug.cgi?id=17552#c0
[1]: https://sourceware.org/bugzilla/showbug.cgi?id=17552 [2]: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=dd9b91de2149ee81d47f708e7b0bbf57da10ad42
Last updated 24 July 2024
Last updated 24 July 2024
A heap overflow was reborted [1] when running objdump on a specially crafted PE executable [2]. Upstream patches that address this are at [3] and [4].
[1]: https://sourceware.org/bugzilla/showbug.cgi?id=17512#c17 [2]: https://sourceware.org/bugzilla/attachment.cgi?id=7862 [3]: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5a4b0ccc20ba30caef53b01bee2c0aaa5b855339 [4]: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=acafeb6056bec47d7211cf462a7c211a8c95cf42
It was reported [1] that running strings, nm or objdump on a constructed PE file [2] leads to out-of bounds write to an unitialized memory area. Upstream path for this issue is at [3].
[1]: https://sourceware.org/bugzilla/showbug.cgi?id=17512#c0 [2]: https://sourceware.org/bugzilla/attachment.cgi?id=7849 [3]: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e1e19887abd24aeb15066b141cdff5541e0ec8e
Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source.
Description of problem:
Maybe it is possible to send a malicious kexinit package to eventually cause a server to a double-free.
I guess this is only a DoS.
Source code:
http://git.libssh.org/projects/libssh.git/
Patch:
From f6b9f851b962e3a587f3f99b7cb97d130f0c77b9 Mon Sep 17 00:00:00 2001 From: Jon Simons <jon> Date: Sat, 18 Oct 2014 23:23:26 -0700 Subject: [PATCH] kex: fixup error path in sshpacketkexinit
Before this change, dangling pointers can be unintentionally left in the respective nextcrypto kex methods slots. Ensure to set all slots to NULL in the error-out path.
Signed-off-by: Jon Simons <jon> --- src/kex.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/src/kex.c b/src/kex.c index f1a1b56..ee00ec3 100644 --- a/src/kex.c +++ b/src/kex.c @@ -443,6 +443,11 @@ SSHPACKETCALLBACK(sshpacketkexinit){ error: sshstringfree(str); for (i = 0; i < SSHKEXMETHODS; i++) { + if (serverkex) { + session->nextcrypto->clientkex.methods[i] = NULL; + } else { / client / + session->nextcrypto->serverkex.methods[i] = NULL; + } SAFEFREE(strings[i]); } -- 1.9.1
Last updated 24 July 2024
Last updated 24 July 2024
Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not ensure that a scalar context is used for certain CGI parameters, which allows remote attackers to conduct cross-site scripting (XSS) attacks by sending three values for a single parameter name.
Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 allows remote authenticated users to obtain sensitive private-comment information by leveraging a role as a flag recipient, related to Bug.pm, Flag.pm, and a mail template.
The confirmcreateaccount function in the account-creation feature in token.cgi in Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not specify a scalar context for the realname parameter, which allows remote attackers to create accounts with unverified e-mail addresses by sending three realname values with realname=loginname as the second, as demonstrated by selecting an e-mail address with a domain name for which group privileges are automatically granted.
Race condition in HVMOPtrackdirtyvram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors.