Packages / Debian 12 (Bookworm) / admin / libsolv-tools

Package: libsolv-tools (0.7.23-1+deb12u1)

dependency solver using a satisfiability algorithm (command-line tools)

Other Packages Related to libsolv-tools:

dep: [libc6] (>= 2.34)
GNU C Library: Shared libraries
dep: [librpmio9] (>= 4.14.0+dfsg1)
RPM IO shared library
dep: [libsolv1] (= 0.7.23-1+deb12u1)
dependency solver using a satisfiability algorithm (shared library)
dep: [libsolvext1] (>= 0.7.11)
dependency solver using a satisfiability algorithm (extensions)

Download libsolv-tools

Architecture	Package size	Installed size	Files	Package
amd64	118 KiB	509 KiB	list of files	Download
arm64	114 KiB	1.3 MiB	list of files	Download

Package file paths (49)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/bin/archpkgs2solv
/usr/bin/archrepo2solv
/usr/bin/comps2solv
/usr/bin/deb2solv
/usr/bin/deltainfoxml2solv
/usr/bin/dumpsolv
/usr/bin/helix2solv
/usr/bin/installcheck
/usr/bin/mdk2solv
/usr/bin/mergesolv
/usr/bin/repo2solv
/usr/bin/repomdxml2solv
/usr/bin/rpmdb2solv
/usr/bin/rpmmd2solv
/usr/bin/rpms2solv
/usr/bin/solv
/usr/bin/susetags2solv
/usr/bin/testsolv
/usr/bin/updateinfoxml2solv
/usr/share/doc/libsolv-tools/changelog.Debian.gz
/usr/share/doc/libsolv-tools/changelog.gz
/usr/share/doc/libsolv-tools/copyright
/usr/share/doc/libsolv-tools/CREDITS
/usr/share/doc/libsolv-tools/examples/p5solv.gz
/usr/share/doc/libsolv-tools/examples/pysolv.gz
/usr/share/doc/libsolv-tools/examples/rbsolv.gz
/usr/share/doc/libsolv-tools/examples/solv.c.gz
/usr/share/doc/libsolv-tools/README
/usr/share/doc/libsolv-tools/TODO_1.0
/usr/share/lintian/overrides/libsolv-tools
/usr/share/man/man1/archpkgs2solv.1.gz
/usr/share/man/man1/archrepo2solv.1.gz
/usr/share/man/man1/comps2solv.1.gz
/usr/share/man/man1/deb2solv.1.gz
/usr/share/man/man1/deltainfoxml2solv.1.gz
/usr/share/man/man1/dumpsolv.1.gz
/usr/share/man/man1/helix2solv.1.gz
/usr/share/man/man1/installcheck.1.gz
/usr/share/man/man1/mdk2solv.1.gz
/usr/share/man/man1/mergesolv.1.gz
/usr/share/man/man1/repo2solv.1.gz
/usr/share/man/man1/repomdxml2solv.1.gz
/usr/share/man/man1/rpmdb2solv.1.gz
/usr/share/man/man1/rpmmd2solv.1.gz
/usr/share/man/man1/rpms2solv.1.gz
/usr/share/man/man1/solv.1.gz
/usr/share/man/man1/susetags2solv.1.gz
/usr/share/man/man1/testsolv.1.gz
/usr/share/man/man1/updateinfoxml2solv.1.gz

Field source: Debian 12 (Bookworm) main amd64

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
0.7.23-1+deb12u1	bookworm / main	amd64	Debian 12 · main · amd64	118 KiB	509 KiB	pool/main/libs/libsolv/libsolv-tools_0.7.23-1+deb12u1_amd64.deb
0.7.23-1+deb12u1	bookworm / main	arm64	Debian 12 · main · arm64	114 KiB	1.3 MiB	pool/main/libs/libsolv/libsolv-tools_0.7.23-1+deb12u1_arm64.deb

Field source: Debian 12 (Bookworm) main amd64

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVE	Severity	Version impact
[CVE-2026-82327] Published: Aug 28, 2026, 2:00:00 PM UTC A flaw was found in libsolv, a dependency-resolution library used by RPM-based package managers such as dnf and zypper to work with .solv repository cache files. When libsolv rewrites a .solv cache fi	Medium(5.5)	Affected Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12
[CVE-2026-48863] Published: May 26, 2026, 6:53:04 PM UTC A flaw was found in libsolv. A stack-based buffer overflow vulnerability exists in the PGP verification component due to incorrect length handling when copying EdDSA 's' MPI into a stack buffer. A rem	High(7.5)	Affected Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12
[CVE-2026-48864] Published: May 26, 2026, 4:07:55 PM UTC A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within `.solv` files due to insufficient input validation. An attacker can	High(7.8)	Affected Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Affected nvd · libsolv · debian · bookworm `0.7.23-1+deb12u1` · arm64 · bookworm Affected nvd · libsolv · debian · bookworm
[CVE-2026-9150] Published: May 20, 2026, 10:59:46 PM UTC A flaw was found in libsolv. This stack-based buffer overflow vulnerability occurs in libsolv's Debian metadata parser when processing specially crafted Debian repository metadata. An attacker could e	Medium(6.5)	Affected Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12
[CVE-2026-9149] Published: May 20, 2026, 10:19:32 PM UTC A flaw was found in libsolv. This heap buffer overflow vulnerability occurs when a victim processes a specially crafted `.solv` file containing negative size values in the `repo_add_solv` function. Th	Medium(6.5)	Affected Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Affected nvd · libsolv · debian · bookworm; nvd · libsolv · debian · 12
[CVE-2018-20532] Published: Dec 28, 2018, 12:00:00 AM UTC libsolv: CVE-2018-20532	Medium(6.5)	Unknown Matching against OpenFactory catalog package versions is in progress. Observed: Oct 23, 2026, 5:36:04 PM UTC Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.6.36-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.6.36-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12

Fixed and unaffected versions (9)

CVE	Severity	Version impact
[CVE-2021-33928] Published: Sep 2, 2021, 3:15:00 PM UTC libsolv: CVE-2021-33928	High(7.5)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2021-33929] Published: Sep 2, 2021, 3:15:00 PM UTC libsolv: CVE-2021-33929	High(7.5)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2021-33930] Published: Sep 2, 2021, 3:15:00 PM UTC libsolv: CVE-2021-33930	High(7.5)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2021-33938] Published: Sep 2, 2021, 3:15:00 PM UTC libsolv: CVE-2021-33938	High(7.5)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2021-3200] Published: Jan 1, 2021, 12:00:00 AM UTC libsolv: CVE-2021-3200	High(7)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2021-44568] Published: Jan 1, 2021, 12:00:00 AM UTC libsolv: CVE-2021-44568	Medium(6.3)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.7.17-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2019-20387] Published: Jan 21, 2020, 11:15:00 PM UTC libsolv: CVE-2019-20387	High(7.5)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.6.36-2` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.6.36-2` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2018-20533] Published: Dec 28, 2018, 12:00:00 AM UTC libsolv: CVE-2018-20533	Medium(6.5)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.6.36-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.6.36-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12
[CVE-2018-20534] Published: Nov 22, 2018, 12:00:00 AM UTC libsolv: CVE-2018-20534	Low(3.3)	Fixed Details (2) `0.7.23-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `0.6.36-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12 `0.7.23-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `0.6.36-1` dsa · libsolv · debian · bookworm; dsa · libsolv · debian · 12

Last synced: Oct 28, 2026, 1:13:57 AM UTC

[CVE catalog]

Checksums

Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.

0.7.23-1+deb12u1 / amd64Observed Sep 1, 2026sha256 714a19be1eea…67714d0eSource-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): 714a19be1eeab3fa2988f1167d0a7711e580752d21f46aa663e0fac667714d0e

Verify download

printf '%s  %s\n' '714a19be1eeab3fa2988f1167d0a7711e580752d21f46aa663e0fac667714d0e' 'libsolv-tools_0.7.23-1+deb12u1_amd64.deb' | sha256sum --check --strict -

Field source: Debian 12 (Bookworm) main amd64

0.7.23-1+deb12u1 / arm64Observed Sep 1, 2026sha256 b2ff9dbba1a1…fbc92641Source-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): b2ff9dbba1a174918b6ea8abf22dfbaf768c80bc9695af8cb6052cb8fbc92641

Verify download

printf '%s  %s\n' 'b2ff9dbba1a174918b6ea8abf22dfbaf768c80bc9695af8cb6052cb8fbc92641' 'libsolv-tools_0.7.23-1+deb12u1_arm64.deb' | sha256sum --check --strict -

Field source: Debian 12 (Bookworm) main arm64

Sources

Debian 12 (Bookworm) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-amd64/Packages.xz
Expected SHA-256
9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Observed SHA-256
9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Result
match verified
Debian 12 (Bookworm) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-arm64/Packages.xz
Expected SHA-256
2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Observed SHA-256
2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Result
match verified