CVE-2020-11612

Netty CVE-2020-11612 affects Netty 4.1.x before 4.1.46, where ZlibDecoders may allocate memory without bounds while decoding a ZlibEncoded stream, potentially exhausting server memory. Affected product: Netty 4.1.x (ZlibDecoders). Remediation: upgrade to Netty 4.1.46.Final or later. The documents...

CVE-2020-6377

CVE-2020-6377 is a use-after-free in Chrome/Chromium’s audio path that could allow remote heap corruption via a crafted HTML page. Affected products: Google Chrome/Chromium prior to version 79.0.3945.117. Public advisories indicate fixes in later builds (e.g., Debian/Chromium updates to 79.0.3945...

CVE-2022-44793

CVE-2022-44793 affects Net-SNMP runtimes from 5.4.3 to 5.9.3 and causes a NULL pointer dereference when handling IPv6 forwarding, exploitable via a crafted UDP packet to crash the agent (remote DoS). Affected component: handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c. Public disclos...

CVE-2018-18505

CVE-2018-18505 concerns an IPC privilege-escalation in Mozilla products where an authentication added during IPC process creation is not applied to channels created later, enabling potential sandbox escape through IPC channels. Public advisories tie this to Thunderbird and Firefox releases prior ...

CVE-2019-3815

CVE-2019-3815 is a memory‑leak issue in the journald component introduced via backport of fixes for CVE-2018-16864. The flaw is in dispatch_message_real() in journald-server.c, which does not free memory allocated for the _CMDLINE= entry (set_iovec_field_free). A local attacker could crash system...

CVE-2019-5810

CVE-2019-5810 is a Chromium/Google Chrome information disclosure vulnerability in the Autofill component, reported as information leakage from process memory via a crafted HTML page in Chromium before version 74.0.3729.108. Public records in Debian security advisories and Arch Linux ASA-201904-12...

CVE-2020-2816

CVE-2020-2816 affects Oracle Java SE JSSE in Java SE 11.0.6 and 14. The vulnerability allows an unauthenticated attacker with network access via HTTPS to compromise Java SE, potentially enabling unauthorized creation, deletion, or modification of data in Java SE‑accessible data. The description n...

CVE-2021-21779

CVE-2021-21779 is a use-after-free vulnerability in the way WebKitGTK’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted page can cause an information leak and memory corruption; exploitation requires the victim to visit a malicious page. Public advisories from Arch...

CVE-2021-22191

CVE-2021-22191 affects Wireshark up to versions 3.4.3 and 3.2.11 (pre-release fix), with vulnerability described as improper URL handling that can enable remote code execution via crafted packets or capture files. The root cause, as reported in connected sources, involves how certain URL fields i...

CVE-2021-26931

CVE-2021-26931 is a Linux kernel issue in Xen PV backend handling. Affected: kernel 2.6.39–5.10.16 when running Xen PV; vulnerable components include block/xen-blkback/blkback.c and xen-scsiback.c. Root cause: grant-mapping error handling could be treated as a plain bug, leading to a kernel crash...

CVE-2018-12015

CVE-2018-12015 affects the Archive::Tar module in Perl (up to 5.26.2). The vulnerability lets a crafted tar archive bypass directory-traversal protection and overwrite arbitrary files when a tar contains a symlink and a regular file with the same name. Affected advisories/archives confirm the iss...

CVE-2018-15686

CVE-2018-15686 affects systemd up to version 239, where unit_deserialize can be manipulated via NotifyAccess to inject arbitrary state across re-execution, potentially enabling root privilege escalation. Exploitation has been demonstrated (e.g., exploit-db link in references). Remediation is to u...

CVE-2019-12814

CVE-2019-12814 is detailed in an IBM security bulletin related to Cloudera Observability on Premises (IBM) 3.5.3. The flaw stems from a polymorphic-typing deserialization issue in FasterXML jackson-databind 2.x up to 2.9.9. When Default Typing is enabled for an externally exposed JSON endpoint an...

CVE-2019-19524

CVE-2019-19524 affects the Linux kernel (before 5.3.12) with a use-after-free in drivers/input/ff-memless.c caused by a malicious USB device, leading to kernel panics. upstream patch available (e.g., ChangeLog-5.3.12) and vendor advisories reference mitigations and fixes. The connected documents ...

CVE-2019-8980

CVE-2019-8980 is a memory-leak DoS in the Linux kernel (kernel_read_file in fs/exec.c) affecting up to version 4.20.11. Attackers could trigger vfs_read failures to exhaust memory. The connected documents provide the vulnerability description but do not specify a confirmed fixed/patch version or ...

CVE-2020-6443

Chromium/Google Chrome before 81.0.4044.92 is affected by CVE-2020-6443 due to an insufficient data validation flaw in the DevTools component, enabling a remote attacker to execute arbitrary code via a crafted HTML page after convincing a user to use DevTools. Affected product: Chromium/Chrome; r...

CVE-2021-3800

CVE-2021-3800 (glib2.0) is a flaw in GLib before version 2.63.6 where a random charset alias can cause pkexec to leak content from files owned by privileged users to unprivileged ones under certain conditions. Public references in the connected docs confirm this impact as information disclosure v...

CVE-2021-39148

Summary: CVE-2021-39148 affects XStream, a Java XML-serialization library. Multiple connected advisories confirm a remote code-execution risk by manipulating the processed input stream, with the attacker able to load and execute arbitrary code from a remote host. The issue is tied to how XStream ...

CVE-2022-21831

CVE-2022-21831 affects Ruby on Rails’ Active Storage (Rails >= 5.2.0). The vulnerability arises from a code-injection in the image_processing backend (mini_magick), allowing remote code execution via crafted image_processing arguments. Impact is High (CVE describes RCE; CVSSv3.1 base score 9.8...

CVE-2017-7657

CVE-2017-7657 affects Eclipse Jetty: transfer-encoding chunk size parsing could overflow an integer, causing large chunks to be treated as smaller ones and enabling a fake pipelined request that bypasses intermediary authorization. Affected versions include Jetty 9.2.x and older, 9.3.x (all confi...

CVE-2020-15705

GRUB2 ≤ 2.04 fails to validate kernel signatures when booting directly without shim, allowing Secure Boot bypass if the kernel signing certificate is in the Secure Boot DB. The issue affects GRUB2 2.04 and earlier; upgrades to patched grub2/shim combinations are advised (e.g., 2.06+ and related s...

CVE-2020-6434

CVE-2020-6434 is a use-after-free vulnerability in the Chrome/Chromium DevTools component, reported to affect Chromium before version 81.0.4044.92. The connected advisories attribute an arbitrary code execution impact to this issue, with upstream fixes released in the 81.0.4044.92 timeframe. Reme...

CVE-2020-6455

CVE-2020-6455 is an out-of-bounds read in Chromium/Google Chrome’s WebSQL implementation. The issue could allow a remote attacker to potentially cause heap corruption via a crafted page. Affected software is Chrome/Chromium before version 81.0.4044.92. The Debian Arch Linux security advisory and ...

CVE-2020-9951

CVE-2020-9951 is a WebKit use-after-free vulnerability in Safari (WebKit GTK also mirrors related WebKit issues). Exploitation requires a victim to visit a specially crafted web site, potentially enabling arbitrary code execution on affected Apple platforms. The issue is addressed in Safari/WebKi...

CVE-2021-20321

CVE-2021-20321 is a race-condition vulnerability in the Linux kernel OverlayFS subsystem affecting how file renames are performed, potentially allowing a local attacker to crash the system via OverlayFS misuse. Connected advisories corroborate that the issue resides in OverlayFS file object handl...

CVE-2021-38504

The CVE-2021-38504 issue is a real vulnerability affecting Firefox < 94, Thunderbird < 91.3, and Firefox ESR

CVE-2022-27775

Curl contains an information‑disclosure flaw (CVE-2022-27775) in versions 7.65.0–7.82.0 where an IPv6 address from the pool could be reused with a different zone id, enabling potential leakage through connection reuse. Affected platforms in connected advisories indicate curl/libcurl fixes have be...

CVE-2023-6270

CVE-2023-6270 affects the Linux kernel AoE (ATA over Ethernet) driver. The flaw is in aoecmd_cfg_pkts(), which improperly updates the refcount of thestruct net_device, allowing a use-after-free when freeing the device and accessing it via the skbtxq queue. This can lead to a denial of service or ...

CVE-2017-5130

CVE-2017-5130 describes an integer overflow in libxml2’s xmlmemory.c that could enable a remote attacker to cause heap corruption via a crafted XML file. The vulnerability affects libxml2 up to version before 2.9.5 and has been observed in products such as Google Chrome (prior to 62.0.3202.62) an...

CVE-2018-12910

CVE-2018-12910 affects libsoup’s soup-cookie-jar.c get_cookies with an empty hostname, allowing unspecified impact per multiple advisories. The issue is described as a denial of service risk (and related out-of-bounds read concerns in some entries) in libsoup 2.63.2 and earlier. Public disclosure...

CVE-2018-2767

CVE-2018-2767 affects Oracle MySQL Server (subcomponent: Server: Security: Encryption). Affected are MySQL Server versions 5.5.60 and earlier, 5.6.40 and earlier, and 5.7.22 and earlier. The vulnerability allows a low-privilege attacker who can reach the server over multiple network protocols to ...

CVE-2019-18610

CVE-2019-18610 affects Sangoma Asterisk: a vulnerability in manager.c allows a remote authenticated Asterisk Manager Interface (AMI) user with no system authorization to execute arbitrary commands via a crafted Originate AMI request. Affected are Asterisk up to 13.x, 16.x, 17.x and Certified Aste...

CVE-2019-5821

CVE-2019-5821 is a concrete issue in PDFium used by Google Chrome/Chromium, caused by an integer overflow in PDFium before 74.0.3729.108, enabling a remote attacker to potentially trigger heap corruption with a crafted PDF. Evidence across multiple advisories confirms the affected component (PDFi...

CVE-2020-12768

CVE-2020-12768 affects the Linux kernel before 5.6, specifically svm_cpu_uninit in arch/x86/kvm/svm.c. The issue is a memory leak that occurs at boot time; third parties dispute its severity, noting the leak is one-time and its size is negligible and not triggerable at will. Public sources in con...

CVE-2020-15683

CVE-2020-15683 : Mozilla Firefox and Thunderbird memory-safety issues reported affecting Firefox ESR < 78.4, Firefox < 82, and Thunderbird

CVE-2021-45444

CVE-2021-45444 affects zsh up to version 5.8.0, where an attacker-controlled command output inside the prompt can trigger code execution due to recursive PROMPT_SUBST expansion (notably via a %F argument). Connected advisories confirm the issue in zsh and state the fix as upgrading to zsh 5.8.1. ...

CVE-2022-0392

CVE-2022-0392 is a heap-based buffer overflow in Vim (GitHub vim repository) prior to 8.2. The vulnerability is associated with Vim’s handling of certain operations and can cause a crash and, per CVE context, may enable code execution in some scenarios. Connected advisories confirm Vim vulnerabil...

CVE-2023-5996

CVE-2023-5996 affects Chromium/Google Chrome WebAudio, with a use-after-free in WebAudio prior to version 119.0.6045.123. An attacker could craft an HTML page to trigger heap corruption, potentially enabling remote code execution. The vulnerability is rated High severity (CVSS v3.1: 8.8, NETWORK/...

CVE-2017-10355

CVE-2017-10355 is documented across multiple openJDK/OpenJDK-derived advisories (CentOS, Debian, Amazon, IBM, etc.) as a networking vulnerability in the FtpClient component of OpenJDK’s Java SE/Java SE Embedded. Technical details in connected sources specify that the FtpClient did not set default...

CVE-2018-10879

CVE-2018-10879 is a Linux kernel ext4 use-after-free vulnerability in ext4_xattr_set_entry. A local attacker can trigger a denial of service or other unspecified impact by renaming a file within a crafted ext4 image. The Connected documents corroborate the issue and list multiple advisories, but ...

CVE-2018-10940

CVE-2018-10940 affects the Linux kernel, where cdrom_ioctl_media_changed in drivers/cdrom/cdrom.c allows a local attacker to read kernel memory due to an incorrect bounds check in the CDROM_MEDIA_CHANGED ioctl. The vulnerability exists in versions before the 4.16.6 patch, which was released in th...

CVE-2018-14469

CVE-2018-14469 affects tcpdump prior to 4.9.3. Root cause: buffer over-read in the IKEv1 parser (print-isakmp.c:ikev1_n_print()). Affected: tcpdump versions before 4.9.3. Impact stated in related advisories for tcpdump family includes potential crashes or instability; exploitation details are not...

CVE-2019-19926

CVE-2019-19926 affects SQLite 3.30.1, where multiSelect in select.c mishandles certain parsing errors. Astra Linux notes an invalid pointer dereference triggered by ORDER BY constants in window definitions, due to an incomplete fix for CVE-2019-19880. This can cause a crash (denial of service) an...

CVE-2019-5808

CVE-2019-5808 affects Chromium/Google Chrome Blink: a use-after-free in Blink/WebKit prior to 74.0.3729.108 could allow a crafted HTML page to trigger heap corruption. Affected products include Chromium/Chrome; remediation is to upgrade to 74.0.3729.108 or newer (as noted by Arch Debian advisorie...

CVE-2019-6116

Artifex Ghostscript up to version 9.26 contains CVE-2019-6116, where ephemeral/transient procedures could allow access to system operators and enable remote code execution. The Amazon Linux 2 advisory confirms the sandbox escape family linked to this issue and notes the fix/update path, with upst...

CVE-2020-27673

CVE-2020-27673 is described in connected advisories as a Linux kernel race-condition bug in Xen event handling, permitting a guest (domU) to cause a denial of service or host hang in dom0 when exposed to high event rates. Affected scope: Linux kernel up to 5.9.1, used with Xen through 4.14.x. The...

CVE-2020-27844

OpenJPEG vulnerability CVE-2020-27844 affects OpenJPEG before 2.4.0. A crafted input during conversion/encoding can cause an out-of-bounds write in lib/openjp2/t2.c (opj_t2_encode_packet), impacting confidentiality, integrity, and availability. Remediation: upgrade to OpenJPEG 2.4.0 or newer. Exp...

CVE-2021-25281

The CVE-2021-25281 issue affects SaltStack Salt prior to 3002.5, where salt-api does not honor eauth credentials for the wheel_async client. This auth bypass enables a remote attacker to run wheel modules on the master, potentially granting remote command execution and broader access. Public sour...

CVE-2021-3796

CVE-2021-3796 is a use-after-free vulnerability in Vim. Multiple connected advisories confirm the issue in Vim and attribute the root cause to improper memory handling (notably use-after-free in relevant Vim code paths such as nv_replace()). The vulnerability affects Vim versions prior to the fix...

CVE-2022-44638

Summary: CVE-2022-44638 affects the pixman library (libpixman) in Pixman versions prior to 0.42.2, due to an integer overflow in pixman_sample_floor_y that causes a heap-based out-of-bounds write in rasterize_edges_8. This vulnerability is documented across multiple advisories (Debian DSA-5276-1,...