    jq 1.6-2.1 (deb)
pkg:deb/debian/jq@1.6-2.1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=1.6-2.1 | | Fixed version | Not Fixed | | EPSS Score | 0.055% | | EPSS Percentile | 17th percentile |
Description
jq is a command-line JSON processor. In versions up to and including 1.7.1, a heap-buffer-overflow is present in function jv_string_vfmt in the jq_fuzz_execute harness from oss-fuzz. This crash happens on file jv.c, line 1456 void* p = malloc(sz);. As of time of publication, no patched versions are available.
| Affected range | >=1.6-2.1 | | Fixed version | Not Fixed | | EPSS Score | 0.045% | | EPSS Percentile | 14th percentile |
Description
jq is a command-line JSON processor. In versions up to and including 1.7.1, an integer overflow arises when assigning value using an index of 2147483647, the signed integer limit. This causes a denial of service. Commit de21386681c0df0104a99d9d09db23a9b2a78b1e contains a patch for the issue.
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   systemd 252.36-1~deb12u1 (deb)
pkg:deb/debian/systemd@252.36-1~deb12u1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | <252.38-1~deb12u1 | | Fixed version | 252.38-1~deb12u1 | | EPSS Score | 0.010% | | EPSS Percentile | 1st percentile |
Description
A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc/shadow content, loaded by the original process. A SUID binary or process has a special type of permission, which allows the process to run with the file owner's permissions, regardless of the user executing the binary. This allows the process to access more restricted data than unprivileged users or processes would be able to. An attacker can leverage this flaw by forcing a SUID process to crash and force the Linux kernel to recycle the process PID before systemd-coredump can analyze the /proc/pid/auxv file. If the attacker wins the race condition, they gain access to the original's SUID process coredump file. They can read sensitive content loaded into memory by the original binary, affecting data confidentiality.
| Affected range | >=252.36-1~deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 0.094% | | EPSS Percentile | 28th percentile |
Description
An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
| Affected range | >=252.36-1~deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 0.100% | | EPSS Percentile | 29th percentile |
Description
An issue was discovered in systemd 253. An attacker can truncate a sealed log file and then resume log sealing such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
| Affected range | >=252.36-1~deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 0.128% | | EPSS Percentile | 33rd percentile |
Description
An issue was discovered in systemd 253. An attacker can modify a sealed log file such that, in some views, not all existing and sealed log messages are displayed. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
| Affected range | >=252.36-1~deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 0.139% | | EPSS Percentile | 35th percentile |
Description
systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.
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 glibc 2.36-9+deb12u10 (deb)
pkg:deb/debian/glibc@2.36-9%2Bdeb12u10?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 0.164% | | EPSS Percentile | 38th percentile |
Description
In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\1\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that this is a vulnerability because the behavior occurs only with a crafted pattern
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 0.235% | | EPSS Percentile | 47th percentile |
Description
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability.
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 0.375% | | EPSS Percentile | 58th percentile |
Description
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 0.393% | | EPSS Percentile | 59th percentile |
Description
GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 0.216% | | EPSS Percentile | 44th percentile |
Description
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 1.996% | | EPSS Percentile | 83rd percentile |
Description
In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\1\1|t1|\\2537)+' in grep.
| Affected range | >=2.36-9+deb12u10 | | Fixed version | Not Fixed | | EPSS Score | 0.373% | | EPSS Percentile | 58th percentile |
Description
The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.
- glibc (unimportant)
- eglibc (unimportant)
That's standard POSIX behaviour implemented by (e)glibc. Applications using
glob need to impose limits for themselves
|
openldap 2.5.13+dfsg-5 (deb)
pkg:deb/debian/openldap@2.5.13%2Bdfsg-5?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=2.5.13+dfsg-5 | | Fixed version | Not Fixed | | EPSS Score | 0.371% | | EPSS Percentile | 58th percentile |
Description
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.
| Affected range | >=2.5.13+dfsg-5 | | Fixed version | Not Fixed | | EPSS Score | 2.071% | | EPSS Percentile | 83rd percentile |
Description
contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation.
| Affected range | >=2.5.13+dfsg-5 | | Fixed version | Not Fixed | | EPSS Score | 0.111% | | EPSS Percentile | 31st percentile |
Description
slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill cat /pathname" command, as demonstrated by openldap-initscript.
| Affected range | >=2.5.13+dfsg-5 | | Fixed version | Not Fixed | | EPSS Score | 2.147% | | EPSS Percentile | 83rd percentile |
Description
The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.
- openldap (unimportant)
Debian builds with GNUTLS, not NSS
|
 krb5 1.20.1-2+deb12u3 (deb)
pkg:deb/debian/krb5@1.20.1-2%2Bdeb12u3?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=1.20.1-2+deb12u3 | | Fixed version | Not Fixed | | EPSS Score | 0.081% | | EPSS Percentile | 25th percentile |
Description
Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c.
| Affected range | >=1.20.1-2+deb12u3 | | Fixed version | Not Fixed | | EPSS Score | 0.082% | | EPSS Percentile | 25th percentile |
Description
Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c.
| Affected range | >=1.20.1-2+deb12u3 | | Fixed version | Not Fixed | | EPSS Score | 0.463% | | EPSS Percentile | 63rd percentile |
Description
An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. There is a variable "dbentry->n_key_data" in kadmin/dbutil/dump.c that can store 16-bit data but unknowingly the developer has assigned a "u4" variable to it, which is for 32-bit data. An attacker can use this vulnerability to affect other artifacts of the database as we know that a Kerberos database dump file contains trusted data.
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 libgcrypt20 1.10.1-3 (deb)
pkg:deb/debian/libgcrypt20@1.10.1-3?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=1.10.1-3 | | Fixed version | Not Fixed | | EPSS Score | 0.222% | | EPSS Percentile | 45th percentile |
Description
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.
| Affected range | >=1.10.1-3 | | Fixed version | Not Fixed | | EPSS Score | 1.266% | | EPSS Percentile | 78th percentile |
Description
cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for Libgcrypt's ElGamal implementation.
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curl 7.88.1-10+deb12u12 (deb)
pkg:deb/debian/curl@7.88.1-10%2Bdeb12u12?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=7.88.1-10+deb12u12 | | Fixed version | Not Fixed | | EPSS Score | 0.107% | | EPSS Percentile | 30th percentile |
Description
When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the CURLOPT_ACCEPT_ENCODING option, using zlib 1.2.0.3 or older, an attacker-controlled integer overflow would make libcurl perform a buffer overflow.
| Affected range | >=7.88.1-10+deb12u12 | | Fixed version | Not Fixed | | EPSS Score | 0.203% | | EPSS Percentile | 43rd percentile |
Description
libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems.
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coreutils 9.1-1 (deb)
pkg:deb/debian/coreutils@9.1-1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=9.1-1 | | Fixed version | Not Fixed | | EPSS Score | 0.014% | | EPSS Percentile | 2nd percentile |
Description
A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious input could lead to a crash or leak sensitive data.
| Affected range | >=9.1-1 | | Fixed version | Not Fixed | | EPSS Score | 0.046% | | EPSS Percentile | 14th percentile |
Description
In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.
|
perl 5.36.0-7+deb12u2 (deb)
pkg:deb/debian/perl@5.36.0-7%2Bdeb12u2?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=5.36.0-7+deb12u2 | | Fixed version | Not Fixed | | EPSS Score | 0.785% | | EPSS Percentile | 73rd percentile |
Description
HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates.
| Affected range | >=5.36.0-7+deb12u2 | | Fixed version | Not Fixed | | EPSS Score | 0.815% | | EPSS Percentile | 73rd percentile |
Description
_is_safe in the File::Temp module for Perl does not properly handle symlinks.
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gnutls28 3.7.9-2+deb12u4 (deb)
pkg:deb/debian/gnutls28@3.7.9-2%2Bdeb12u4?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=3.7.9-2+deb12u4 | | Fixed version | Not Fixed | | EPSS Score | 5.423% | | EPSS Percentile | 90th percentile |
Description
The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack.
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apt 2.6.1 (deb)
pkg:deb/debian/apt@2.6.1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=2.6.1 | | Fixed version | Not Fixed | | EPSS Score | 1.509% | | EPSS Percentile | 80th percentile |
Description
It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.
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util-linux 2.38.1-5+deb12u3 (deb)
pkg:deb/debian/util-linux@2.38.1-5%2Bdeb12u3?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=2.38.1-5+deb12u3 | | Fixed version | Not Fixed | | EPSS Score | 0.025% | | EPSS Percentile | 5th percentile |
Description
A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4.
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openssl 3.0.16-1~deb12u1 (deb)
pkg:deb/debian/openssl@3.0.16-1~deb12u1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=3.0.11-1~deb12u2 | | Fixed version | Not Fixed | | EPSS Score | 0.098% | | EPSS Percentile | 28th percentile |
Description |
tar 1.34+dfsg-1.2+deb12u1 (deb)
pkg:deb/debian/tar@1.34%2Bdfsg-1.2%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=1.34+dfsg-1.2+deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 2.806% | | EPSS Percentile | 85th percentile |
Description
Tar 1.15.1 does not properly warn the user when extracting setuid or setgid files, which may allow local users or remote attackers to gain privileges.
This is intended behaviour, after all tar is an archiving tool and you
need to give -p as a command line flag
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shadow 1:4.13+dfsg1-1+deb12u1 (deb)
pkg:deb/debian/shadow@1%3A4.13%2Bdfsg1-1%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=1:4.13+dfsg1-1+deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 0.245% | | EPSS Percentile | 48th percentile |
Description
initscripts in rPath Linux 1 sets insecure permissions for the /var/log/btmp file, which allows local users to obtain sensitive information regarding authentication attempts. NOTE: because sshd detects the insecure permissions and does not log certain events, this also prevents sshd from logging failed authentication attempts by remote attackers.
- shadow (unimportant)
See #290803, on Debian LOG_UNKFAIL_ENAB in login.defs is set to no so
unknown usernames are not recorded on login failures
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gcc-12 12.2.0-14+deb12u1 (deb)
pkg:deb/debian/gcc-12@12.2.0-14%2Bdeb12u1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=12.2.0-14+deb12u1 | | Fixed version | Not Fixed | | EPSS Score | 0.044% | | EPSS Percentile | 13th percentile |
Description
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
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gnupg2 2.2.40-1.1 (deb)
pkg:deb/debian/gnupg2@2.2.40-1.1?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | >=2.2.40-1.1 | | Fixed version | Not Fixed | | EPSS Score | 0.012% | | EPSS Percentile | 1st percentile |
Description
GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.
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  libfile-find-rule-perl 0.34-3 (deb)
pkg:deb/debian/libfile-find-rule-perl@0.34-3?os_distro=bookworm&os_name=debian&os_version=12
| Affected range | <0.34-4~deb12u1 | | Fixed version | 0.34-4~deb12u1 |
Description |
