Vulnerabilities (CVE)

Filtered by CWE-126
Total 223 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-34325 1 Siemens 2 Jt2go, Teamcenter Visualization 2022-10-07 4.3 MEDIUM 5.5 MEDIUM
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13421)
CVE-2021-34584 1 Codesys 1 Codesys 2022-07-28 6.4 MEDIUM 9.1 CRITICAL
Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
CVE-2022-2301 1 Chafa Project 1 Chafa 2022-07-12 4.3 MEDIUM 5.5 MEDIUM
Buffer Over-read in GitHub repository hpjansson/chafa prior to 1.10.3.
CVE-2022-1987 1 Libmobi Project 1 Libmobi 2022-06-12 5.8 MEDIUM 8.1 HIGH
Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.
CVE-2022-1907 1 Libmobi Project 1 Libmobi 2022-06-03 5.8 MEDIUM 8.1 HIGH
Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.
CVE-2022-1908 1 Libmobi Project 1 Libmobi 2022-06-03 5.8 MEDIUM 8.1 HIGH
Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.
CVE-2020-8244 2 Bufferlist Project, Debian 2 Bufferlist, Debian Linux 2022-05-24 6.4 MEDIUM 6.5 MEDIUM
A buffer over-read vulnerability exists in bl <4.0.3, <3.0.1, <2.2.1, and <1.2.3 which could allow an attacker to supply user input (even typed) that if it ends up in consume() argument and can become negative, the BufferList state can be corrupted, tricking it into exposing uninitialized memory via regular .slice() calls.
CVE-2022-1534 1 Libmobi Project 1 Libmobi 2022-05-11 3.6 LOW 7.1 HIGH
Buffer Over-read at parse_rawml.c:1416 in GitHub repository bfabiszewski/libmobi prior to 0.11. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.
CVE-2022-1533 1 Libmobi Project 1 Libmobi 2022-05-11 4.6 MEDIUM 7.8 HIGH
Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.
CVE-2022-22519 1 Codesys 18 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 15 more 2022-05-10 5.0 MEDIUM 7.5 HIGH
A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.
CVE-2019-5432 1 Mqtt-packet Project 1 Mqtt-packet 2021-11-03 5.0 MEDIUM 7.5 HIGH
A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.
CVE-2021-22563 1 Libjxl Project 1 Libjxl 2021-11-03 3.6 LOW 4.4 MEDIUM
Invalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector<std::vector<T>> when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6.0 or patch with https://github.com/libjxl/libjxl/pull/757
CVE-2021-22552 1 Google 1 Asylo 2021-08-10 2.1 LOW 5.5 MEDIUM
An untrusted memory read vulnerability in Asylo versions up to 0.6.1 allows an untrusted attacker to pass a syscall number in MessageReader that is then used by sysno() and can bypass validation. This can allow the attacker to read memory from within the secure enclave. We recommend updating to Asylo 0.6.3 or past https://github.com/google/asylo/commit/90d7619e9dd99bcdb6cd28c7649d741d254d9a1a
CVE-2021-34322 1 Siemens 2 Jt2go, Teamcenter Visualization 2021-07-27 4.3 MEDIUM 5.5 MEDIUM
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The JPEG2K_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing J2K files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13416)
CVE-2020-25853 1 Realtek 2 Rtl8195a, Rtl8195a Firmware 2021-02-08 5.0 MEDIUM 7.5 HIGH
The function CheckMic() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, _rt_md5_hmac_veneer() or _rt_hmac_sha1_veneer(), resulting in a stack buffer over-read which can be exploited for denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker does not need to know the network's PSK.
CVE-2019-3563 1 Facebook 1 Wangle 2020-10-16 7.5 HIGH 9.8 CRITICAL
Wangle's LineBasedFrameDecoder contains logic for identifying newlines which incorrectly advances a buffer, leading to a potential underflow. This affects versions of Wangle prior to v2019.04.22.00
CVE-2018-14790 1 Fujielectric 7 Frenic-ace, Frenic-eco, Frenic-mega and 4 more 2019-10-09 10.0 HIGH 9.8 CRITICAL
Fuji Electric FRENIC LOADER v3.3 v7.3.4.1a of FRENIC-Mini (C1), FRENIC-Mini (C2), FRENIC-Eco, FRENIC-Multi, FRENIC-MEGA, FRENIC-Ace. A buffer over-read vulnerability may allow remote code execution on the device.
CVE-2018-8799 2 Debian, Rdesktop 2 Debian Linux, Rdesktop 2019-09-15 5.0 MEDIUM 7.5 HIGH
rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function process_secondary_order() that results in a Denial of Service (segfault).
CVE-2018-8798 2 Debian, Rdesktop 2 Debian Linux, Rdesktop 2019-09-15 5.0 MEDIUM 7.5 HIGH
rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function rdpsnd_process_ping() that results in an information leak.
CVE-2018-8796 2 Debian, Rdesktop 2 Debian Linux, Rdesktop 2019-09-15 5.0 MEDIUM 7.5 HIGH
rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function process_bitmap_updates() that results in a Denial of Service (segfault).