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Github Security Blog
Github Security Blog
added 2023/02/08 6:15 p.m.19 views

Nervos CKB calculation of program load cycles may be missed when executing in resume mode

Impact The calculation of program load cycles may be missed when executing in resume mode. Since the script execution order is now determined, this issue does not cause network splitting...

2.1AI score
Exploits0References2Affected Software1
OSV
OSV
added 2023/02/08 6:15 p.m.11 views

GHSA-FJJ4-2Q73-JVGC Nervos CKB calculation of program load cycles may be missed when executing in resume mode

Impact The calculation of program load cycles may be missed when executing in resume mode. Since the script execution order is now determined, this issue does not cause network splitting...

7.2AI score
Exploits0References2
Positive Technologies
Positive Technologies
added 2023/02/08 12:0 a.m.5 views

PT-2023-33014 · Crates.Io · Ckb

Name of the Vulnerable Software and Affected Versions: OS affected versions not specified Description: The issue concerns the calculation of program load cycles, which may be missed when executing in resume mode. However, since the script execution order is determined, this does not cause network...

7AI score
Exploits0References3
RedHat Linux
RedHat Linux
added 2023/01/23 3:29 p.m.7 views

libxml2: dict corruption caused by entity reference cycles

A flaw was found in libxml2. When a reference cycle is detected in the XML entity cleanup function the XML entity data can be stored in a dictionary. In this case, the dictionary becomes corrupted resulting in logic errors, including memory errors like double free...

7.8CVSS6.6AI score0.06782EPSS
Exploits0References4
Openbugbounty
Openbugbounty
added 2023/01/21 7:11 a.m.10 views

brixtoncycles.co.uk Cross Site Scripting vulnerability OBB-3162325

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

6.2AI score
Exploits0
RedHat Linux
RedHat Linux
added 2023/01/16 9:29 a.m.11 views

libxml2: dict corruption caused by entity reference cycles

A flaw was found in libxml2. When a reference cycle is detected in the XML entity cleanup function the XML entity data can be stored in a dictionary. In this case, the dictionary becomes corrupted resulting in logic errors, including memory errors like double free...

7.8CVSS6.6AI score0.06782EPSS
Exploits0References4
OSV
OSV
added 2022/12/08 6:18 p.m.8 views

CLSA-2022-1670523520 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

7.8CVSS7.2AI score0.22791EPSS
Exploits2References1
OSV
OSV
added 2022/12/08 6:16 p.m.7 views

CLSA-2022-1670523403 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

7.8CVSS7.2AI score0.22791EPSS
Exploits2References1
OSV
OSV
added 2022/12/08 6:7 p.m.11 views

CLSA-2022-1670522857 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

7.8CVSS7.2AI score0.22791EPSS
Exploits2References1
CloudLinux
CloudLinux
added 2022/12/08 5:47 p.m.44 views

libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

7.8CVSS2.5AI score0.22791EPSS
Exploits2
OSV
OSV
added 2022/12/08 5:47 p.m.8 views

CLSA-2022-1670521677 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

7.8CVSS6.8AI score0.22791EPSS
Exploits2References1
OSV
OSV
added 2022/12/08 4:51 p.m.7 views

CLSA-2022-1670518262 Fix CVE(s): CVE-2022-40303, CVE-2022-40304

SECURITY UPDATE: Integer overflows with XMLPARSEHUGE - debian/patches/CVE-2022-40303.patch: Impose size limits when XMLPARSEHUGE is set and add length checks to core parser functions - CVE-2022-40303 SECURITY UPDATE: Dict corruption caused by entity reference cycles -...

7.8CVSS6.8AI score0.22791EPSS
Exploits2References1
RedHat Linux
RedHat Linux
added 2022/12/08 1:21 p.m.7 views

libxml2: dict corruption caused by entity reference cycles

A flaw was found in libxml2. When a reference cycle is detected in the XML entity cleanup function the XML entity data can be stored in a dictionary. In this case, the dictionary becomes corrupted resulting in logic errors, including memory errors like double free...

7.8CVSS6.6AI score0.06782EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2022/11/15 11:55 a.m.5 views

kernel: ext4: avoid cycles in directory h-tree

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in the h-tree stored inside a directory. That can easily lead to the kernel corrupting tree nodes that were already verified under its...

5.5CVSS6.3AI score0.00276EPSS
Exploits0References5
hivepro
hivepro
added 2022/11/11 1:49 p.m.108 views

Apple addresses the macOS code execution flaws

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary MacOS Ventura contains two security flaws that can be exploited to cause an integer overflow and execute arbitrary code. The CVE-2022-40303 vulnerability exists as a result of an integer overflow ...

3.2AI score0.22791EPSS
Exploits2
OpenVAS
OpenVAS
added 2022/11/09 12:0 a.m.24 views

Mageia: Security Advisory (MGASA-2022-0412)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

7.8CVSS7.6AI score0.22791EPSS
Exploits2References7
Mageia
Mageia
added 2022/11/08 7:44 p.m.84 views

Updated libxml2 packages fix security vulnerability

Integer overflows with XMLPARSEHUGE. CVE-2022-40303 Dict corruption caused by entity reference cycles. CVE-2022-40304...

7.8CVSS2.8AI score0.22791EPSS
Exploits2References5
OSV
OSV
added 2022/11/08 7:44 p.m.14 views

MGASA-2022-0412 Updated libxml2 packages fix security vulnerability

Integer overflows with XMLPARSEHUGE. CVE-2022-40303 Dict corruption caused by entity reference cycles. CVE-2022-40304...

7.8CVSS8AI score0.22791EPSS
Exploits2References6
Debian
Debian
added 2022/11/05 7:46 p.m.53 views

[SECURITY] [DSA 5271-1] libxml2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5271-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso November 05, 2022 https://www.debian.org/security/faq -...

7.8CVSS8.4AI score0.22791EPSS
Exploits2
Positive Technologies
Positive Technologies
added 2022/11/02 12:0 a.m.5 views

PT-2022-28261 · Ckb · Ckb

Name of the Vulnerable Software and Affected Versions: ckb version 0.101.2 Description: The issue arises when the max cycles is insufficient, causing ScriptError::ExceededMaximumCycles to be raised directly instead of suspending as expected. This occurs randomly due to the random execution order ...

7.2AI score
Exploits0References4
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