Amazon Linux 2023 : polkit, polkit-devel, polkit-libs (ALAS2023-2023-026)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-026 advisory. A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users...

Amazon Linux 2023 : nspr, nspr-devel, nss (ALAS2023-2023-031)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-031 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within...

Amazon Linux 2023 : gzip (ALAS2023-2023-043)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-043 advisory. An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's...

Amazon Linux 2023 : libtiff, libtiff-devel, libtiff-static (ALAS2023-2023-050)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-050 advisory. A flaw was found in libtiff where a NULL source pointer passed as an argument to the memcpy function within the TIFFFetchStripThing in tifdirread.c. This flaw allows an attacker with a crafted...

Amazon Linux 2023 : openssl, openssl-devel, openssl-libs (ALAS2023-2023-051)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-051 advisory. The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates...

Amazon Linux 2023 : expat, expat-devel, expat-static (ALAS2023-2023-058)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-058 advisory. In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-070)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-070 advisory. 2024-04-10: CVE-2023-0461 was added to this advisory. 2024-02-01: CVE-2024-0562 was added to this advisory. 2024-02-01: CVE-2022-48619 was added to this advisory. 2023-10-10: CVE-2023-3357 was...

Amazon Linux 2023 : libxml2, libxml2-devel, libxml2-static (ALAS2023-2023-096)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-096 advisory. valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. CVE-2022-23308 A flaw was found in the libxml2 library in functions used to manipulate the xmlBuf and the...

Amazon Linux 2023 : nginx, nginx-all-modules, nginx-core (ALAS2023-2023-099)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-099 advisory. 2024-02-15: CVE-2021-3618 was added to this advisory. ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using...

Amazon Linux 2023 : python3-subversion, subversion, subversion-devel (ALAS2023-2023-011)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-011 advisory. A flaw was found in Subversion. When using path-based authorization authz, the helper function detectchanged does not omit potentially sensitive information from log messages. In particular, if...

Amazon Linux 2023 : libsolv, libsolv-demo, libsolv-devel (ALAS2023-2023-013)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-013 advisory. A flaw was found in libsolv. A buffer overflow vulnerability could cause a denial of service. The highest threat from this vulnerability is to system availability. CVE-2021-3200 Tenable has extracted th...

Amazon Linux 2023 : sendmail, sendmail-cf, sendmail-milter (ALAS2023-2023-018)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-018 advisory. ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates...

Amazon Linux 2023 : ncurses, ncurses-base, ncurses-c++-libs (ALAS2023-2023-023)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-023 advisory. The ncurses package tic is susceptible to a heap overflow on crafted input. When the terminfo entry- description compiler processes input, proper bounds checking was not enforced leading to thi...

Amazon Linux 2023 : xz, xz-devel, xz-libs (ALAS2023-2023-042)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-042 advisory. An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's...

Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2023-048)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-048 advisory. A vulnerability was found in archive/zip of the Go standard library. Applications written in Go can panic or potentially exhaust system memory when parsing malformed ZIP files. CVE-2021-33196 A...

Amazon Linux 2023 : tomcat9, tomcat9-admin-webapps, tomcat9-el-3.0-api (ALAS2023-2023-059)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-059 advisory. 2024-02-15: CVE-2021-33037 was added to this advisory. Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request heade...

Amazon Linux 2023 : redis6, redis6-devel (ALAS2023-2023-064)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-064 advisory. A flaw was found in the Redis database where Lua scripts can be manipulated to overcome ACL rules. This flaw allows an attacker with access to Redis to inject Lua code that executes the...

Amazon Linux 2023 : xmlrpc-c, xmlrpc-c-apps, xmlrpc-c-c++ (ALAS2023-2023-068)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-068 advisory. A flaw was found in expat. Passing malformed 2- and 3-byte UTF-8 sequences for example, from start tag names to the XML processing application on top of expat can lead to arbitrary code execution. This...

Amazon Linux 2023 : httpd, httpd-core, httpd-devel (ALAS2023-2023-072)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-072 advisory. There's a null pointer dereference and server-side request forgery flaw in httpd's modproxy module, when it is configured to be used as a forward proxy. A crafted packet could be sent on the...

Amazon Linux 2023 : freetype, freetype-demos, freetype-devel (ALAS2023-2023-074)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-074 advisory. A heap buffer overflow leading to out-of-bounds write was found in freetype. Memory allocation based on truncated PNG width and height values allows for an out-of-bounds write to occur in...