CVE-2022-40755
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in...
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
- Record
CVE-2022-40755- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-617
- Updated
- 2026-11-03
CVE List No score
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
- Record
CVE-2022-40755- Updated
- 2026-11-03
EUVDEUVD-2022-44022 No score
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
- Record
EUVD-2022-44022- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7p4v-jrq5-5jrj
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in...
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
- Record
GHSA-7p4v-jrq5-5jrj- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-617
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-40755
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
- Record
UBUNTU-CVE-2022-40755- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSV No score
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
- Record
CVE-2022-40755- Updated
- 2026-11-04
OSVopenSUSE-SU-2024:12486-1 No score
jasper-4.0.0-1.1 on GA media
These are all security issues fixed in the jasper-4.0.0-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:12486-1- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | NVD, OSV | |
| aliases | CVE List, EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-40755 is a medium vulnerability (CVSS 5.5) in Jasper Project Jasper, published September 16, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 31st percentile. Fixed in jasper 4.0.0-1.1.
References
github.com/jasper-software/jasper/issues/338
nvd.nist.gov/vuln/detail/CVE-2022-40755
ubuntu.com/security/CVE-2022-40755
cve.org/CVERecord?id=CVE-2022-40755
suse.com/security/cve/CVE-2022-40755