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CVE-2024-22653

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the...

4.8 MediumFix available

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
None

Exploit likelihood

0.27%Up 0.2 points since May 30, 2025
90%50%10%1%

What each source reports

CVE List Score used 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
CVE-2024-22653
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-476
Updated
2026-11-02
EUVDEUVD-2024-20186 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
EUVD-2024-20186
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-qgwh-9j3v-m669 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the...

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
GHSA-qgwh-9j3v-m669
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-476
Updated
2026-11-02
NVD 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
CVE-2024-22653
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-476
Updated
2026-11-02
OSVBELL-CVE-2024-22653 4.8
Record
BELL-CVE-2024-22653
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSV 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
CVE-2024-22653
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
Show 5 moreShow less
OSVDEBIAN-CVE-2024-22653 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
DEBIAN-CVE-2024-22653
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVOESA-2025-1639 4.8

yasm security update

Yasm is a complete rewrite of the NASM assembler under the “new” BSD License.

Security Fix(es):

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.(CVE-2024-22653)

Record
OESA-2025-1639
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2024-22653 4.8

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
UBUNTU-CVE-2024-22653
CVSS 3.1
4.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
OSVAZL-64242 No score

CVE-2024-22653 affecting package yasm for versions less than 1.3.0-17

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
AZL-64242
Updated
2026-11-02
OSVAZL-64274 No score

CVE-2024-22653 affecting package yasm for versions less than 1.3.0-17

yasm commit 9defefae was discovered to contain a NULL pointer dereference via the yasm_section_bcs_append function at section.c.

Record
AZL-64274
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
yasm
Azure Linux:2
 before 1.3.0-17
1.3.0-17
yasm
Azure Linux:3
 before 1.3.0-17
1.3.0-17
yasm
Alpaquita:23
 1.3.0-r3 and later None known
yasm
Alpaquita:stream
 1.3.0-r2 and later None known
yasm
Debian:12
 All versions, plus listed versions
1.3.0-41.3.0-51.3.0-61.3.0-71.3.0-8
 None known
yasm
Debian:13
 All versions, plus listed versions
1.3.0-71.3.0-8
 None known
yasm
Debian:14
 All versions, plus listed versions
1.3.0-71.3.0-8
 None known
yasm
openEuler:22.03-LTS-SP3
 before 1.3.0-14.oe2203sp3
1.3.0-14.oe2203sp3
yasm
openEuler:22.03-LTS-SP4
 before 1.3.0-14.oe2203sp4
1.3.0-14.oe2203sp4
yasm
openEuler:24.03-LTS
 before 1.3.0-14.oe2403sp1
1.3.0-14.oe2403sp1
Show 10 moreShow less
Affected packages
PackageAffectedFixed
yasm
openEuler:24.03-LTS-SP1
 before 1.3.0-14.oe2403sp1
1.3.0-14.oe2403sp1
yasm
openEuler:20.03-LTS-SP4
 before 1.3.0-14.oe2003sp4
1.3.0-14.oe2003sp4
yasm
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.3.0-2
 None known
yasm
Ubuntu:18.04:LTS
 All versions, plus listed versions
1.3.0-21.3.0-2build1
 None known
yasm
Ubuntu:20.04:LTS
 All versions, plus listed versions
1.3.0-2build11.3.0-2ubuntu1
 None known
yasm
Ubuntu:22.04:LTS
 All versions, plus listed versions
1.3.0-2.1
 None known
yasm
Ubuntu:24.04:LTS
 All versions, plus listed versions
1.3.0-4
 None known
yasm
Ubuntu:25.10
 All versions, plus listed versions
1.3.0-51.3.0-7
 None known
yasm
Ubuntu:26.10
 All versions, plus listed versions
1.3.0-8
 None known
yasm
Ubuntu:26.04:LTS
 All versions, plus listed versions
1.3.0-71.3.0-8
 None known

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-22653 is a medium vulnerability (CVSS 4.8) in Yasm Project Yasm, published May 29, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. Fixed in yasm 1.3.0-17.

References

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